Added missing CRW pom

Added CRW read
Updated to latest.
2026-05-19 00:00:03 -04:00 · 2021-05-13 15:13:55 +02:00 · 2021-05-13 15:09:59 +02:00 · 2021-05-13 15:08:51 +02:00 · 2021-05-13 14:58:40 +02:00 · 2021-05-09 18:12:34 +02:00
495 changed files with 30249 additions and 5730 deletions
@@ -0,0 +1 @@
+github: haraldk
@@ -0,0 +1,53 @@
+---
+name: Bug report
+about: Create a report to help us improve
+title: ''
+labels: Reported bug
+assignees: ''
+
+---
+
+**Describe the bug**
+A clear and concise description of what the bug is.
+
+**Version information**
+1. The version of the TwelveMonkeys ImageIO library in use.
+For example:  4.0.0
+
+2. The *exact* output of `java --version` (or `java -version` for older Java releases). 
+For example: 
+
+    java version "1.8.0_271"
+    Java(TM) SE Runtime Environment (build 1.8.0_271-b09)
+    Java HotSpot(TM) 64-Bit Server VM (build 25.271-b09, mixed mode)
+
+3. Extra information about OS version, server version, standalone program or web application packaging, executable wrapper, etc. Please state exact version numbers where applicable.
+
+**To Reproduce**
+Steps to reproduce the behavior:
+
+1. Compile the below sample code
+2. Download the sample image file
+3. Run the code with the sample file
+4. See error
+
+**Expected behavior**
+A clear and concise description of what you expected to happen.
+
+**Example code**
+Preferably as a failing JUnit test, or a standalone program with a `main` method that showcases the problem. 
+
+Less is more. Don't add your entire project, only the code required to reproduce the problem. 😀 
+
+**Sample file(s)**
+Attach any sample files needed to reproduce the problem. Use a ZIP-file if the format is not directly supported by GitHub.
+
+**Stak trace**
+Always include the stack trace you experience.
+
+**Screenshots**
+If applicable, add screenshots to help explain your problem.
+Do not add screenshots of code or stack traces. 😀 
+
+**Additional context**
+Add any other context about the problem here.
@@ -0,0 +1,20 @@
+---
+name: Feature request
+about: Suggest an idea for this project
+title: ''
+labels: New feature
+assignees: ''
+
+---
+
+**Is your feature request related to a problem? Please describe.**
+A clear and concise description of what the problem or use case is. 
+
+**Describe the solution you'd like**
+A clear and concise description of what you want to happen.
+
+**Describe alternatives you've considered**
+A clear and concise description of any alternative solutions or features you've considered.
+
+**Additional context**
+Add any other context or screenshots about the feature request here, like links to specifications or sample files.
@@ -0,0 +1,13 @@
+---
+name: Trouble shooting and programming help
+about: "General programming issues will reach a wider audience at StackOverflow. Tag
+  questions with javax-imageio and/or twelvemonkeys \U0001F600 "
+title: ''
+labels: Trouble-shooting
+assignees: ''
+
+---
+
+General programming issues and problems will reach a much wider audience at StackOverflow, we suggest you ask them there. This will offload our work with maintaining the library, and make sure you get better help sooner.
+
+Tag the question with `javax-imageio` and/or `twelvemonkeys` and we'll find them there.
@@ -0,0 +1,17 @@
+**What is fixed**
+
+Add link to the issue this PR fixes. 
+
+Fixes #42. 
+
+**Why is this change proposed**
+
+If this change does *not* fix an open issue, briefly describe the rationale for this PR.
+
+**What is changed**
+
+Briefly describe the changes proposed in this pull request: 
+
+* Fixed rare exception happening in `x >= 42` case
+* Small optimization of `decompress()` method
+* Corrected API doc for `compress()` method to reflect current implementation 
@@ -1,14 +1,14 @@
 dist: trusty
 language: java
 jdk:
-  - oraclejdk8
-# Oracle JDK 7 no longer supported, we use env matrix to test various CMM providers
-#  - oraclejdk7
-# Some JPEGImageReader tests fail on OpenJDK, need to investigate/fix before enabling
-#  - openjdk7
-env:
-  - MAVEN_OPTS=-Dsun.java2d.cmm=sun.java2d.cmm.kcms.KcmsServiceProvider
-  - MAVEN_OPTS=""
+  - oraclejdk8  # Legacy
+  - oraclejdk11 # LTS
+  - oraclejdk15 # Latest
+jobs:
+  include:
+    # Extra job, testing legacy CMM option
+    - jdk: oraclejdk8
+      env: MAVEN_OPTS=-Dsun.java2d.cmm=sun.java2d.cmm.kcms.KcmsServiceProvider
 cache:
  directories:
  - $HOME/.m2
@@ -1,6 +1,6 @@
 BSD 3-Clause License

-Copyright (c) 2017, Harald Kuhr
+Copyright (c) 2008-2020, Harald Kuhr
 All rights reserved.

 Redistribution and use in source and binary forms, with or without
@@ -1,15 +1,13 @@
-## Latest
-
-Master branch build status: [![Build Status](https://travis-ci.org/haraldk/TwelveMonkeys.svg?branch=master)](https://travis-ci.org/haraldk/TwelveMonkeys)
-
-Latest release is TwelveMonkeys ImageIO [3.4.1](https://search.maven.org/search?q=g:com.twelvemonkeys.imageio%20AND%20v:3.4.1) (Sep. 7th, 2018).
-[Release notes](https://github.com/haraldk/TwelveMonkeys/releases/latest).
+[![Build Status](https://travis-ci.org/haraldk/TwelveMonkeys.svg?branch=master)](https://travis-ci.org/haraldk/TwelveMonkeys) 
+[![Maven Central](https://maven-badges.herokuapp.com/maven-central/com.twelvemonkeys.imageio/imageio/badge.svg?color=slateblue)](https://maven-badges.herokuapp.com/maven-central/com.twelvemonkeys.imageio/imageio)
+[![StackOverflow](https://img.shields.io/badge/stack_overflow-twelvemonkeys-orange.svg)](https://stackoverflow.com/questions/tagged/twelvemonkeys)
+[![Donate](https://img.shields.io/badge/donate-PayPal-blue.svg)](https://paypal.me/haraldk76/100)

 ## About

 TwelveMonkeys ImageIO is a collection of plugins and extensions for Java's ImageIO.

-These plugins extends the number of image file formats supported in Java, using the javax.imageio.* package.
+These plugins extend the number of image file formats supported in Java, using the `javax.imageio.*` package.
 The main purpose of this project is to provide support for formats not covered by the JRE itself.

 Support for formats is important, both to be able to read data found
@@ -19,246 +17,64 @@ The goal is to create a set of efficient and robust ImageIO plug-ins, that can b

 ----

-## Features
+## File formats supported

-Mainstream format support
+| Plugin | Format   | Description           | Read | Write | Metadata | Notes |
+| ------ | -------- | -----------           |:----:|:-----:| -------- | ----- |
+| Batik  | **SVG**  | Scalable Vector Graphics | ✔ |  -  | - | Requires [Batik](https://xmlgraphics.apache.org/batik/)
+|        | WMF      | MS Windows Metafile      | ✔ |  -  | - | Requires [Batik](https://xmlgraphics.apache.org/batik/)
+| [BMP](https://github.com/haraldk/TwelveMonkeys/wiki/BMP-Plugin)    | **BMP**  | MS Windows and IBM OS/2 Device Independent Bitmap | ✔  | ✔   | [Native](https://docs.oracle.com/en/java/javase/11/docs/api/java.desktop/javax/imageio/metadata/doc-files/bmp_metadata.html) & [Standard](https://docs.oracle.com/en/java/javase/11/docs/api/java.desktop/javax/imageio/metadata/doc-files/standard_metadata.html) |
+|        | CUR      | MS Windows Cursor Format  | ✔  | -   | - |
+|        | ICO      | MS Windows Icon Format    | ✔  | ✔   | - | 
+| [HDR](https://github.com/haraldk/TwelveMonkeys/wiki/HDR-Plugin)    | HDR      | Radiance High Dynamic Range RGBE Format | ✔  | - | [Standard](https://docs.oracle.com/en/java/javase/11/docs/api/java.desktop/javax/imageio/metadata/doc-files/standard_metadata.html) | 
+| [ICNS](https://github.com/haraldk/TwelveMonkeys/wiki/ICNS-Plugin)   | ICNS     | Apple Icon Image | ✔  | ✔   | -  | 
+| [IFF](https://github.com/haraldk/TwelveMonkeys/wiki/IFF-Plugin)    | IFF      | Commodore Amiga/Electronic Arts Interchange File Format | ✔  | ✔   | [Standard](https://docs.oracle.com/en/java/javase/11/docs/api/java.desktop/javax/imageio/metadata/doc-files/standard_metadata.html) | 
+| [JPEG](https://github.com/haraldk/TwelveMonkeys/wiki/JPEG-Plugin)   | **JPEG** | Joint Photographers Expert Group | ✔  | ✔   | [Native](https://docs.oracle.com/en/java/javase/11/docs/api/java.desktop/javax/imageio/metadata/doc-files/jpeg_metadata.html#image) & [Standard](https://docs.oracle.com/en/java/javase/11/docs/api/java.desktop/javax/imageio/metadata/doc-files/standard_metadata.html) | 
+|   | JPEG Lossless |   | ✔  |  -  | [Native](https://docs.oracle.com/en/java/javase/11/docs/api/java.desktop/javax/imageio/metadata/doc-files/jpeg_metadata.html#image) & [Standard](https://docs.oracle.com/en/java/javase/11/docs/api/java.desktop/javax/imageio/metadata/doc-files/standard_metadata.html) | 
+| [PCX](https://github.com/haraldk/TwelveMonkeys/wiki/PCX-Plugin)    | PCX      | ZSoft Paintbrush Format | ✔  | -  | [Standard](https://docs.oracle.com/en/java/javase/11/docs/api/java.desktop/javax/imageio/metadata/doc-files/standard_metadata.html) | 
+|        | DCX      | Multi-page PCX fax document | ✔  | -   | [Standard](https://docs.oracle.com/en/java/javase/11/docs/api/java.desktop/javax/imageio/metadata/doc-files/standard_metadata.html) | 
+| [PICT](https://github.com/haraldk/TwelveMonkeys/wiki/PICT-Plugin)   | PICT     | Apple QuickTime Picture Format | ✔  | ✔   | [Standard](https://docs.oracle.com/en/java/javase/11/docs/api/java.desktop/javax/imageio/metadata/doc-files/standard_metadata.html) | 
+|        | PNTG     | Apple MacPaint Picture Format | ✔  |     | [Standard](https://docs.oracle.com/en/java/javase/11/docs/api/java.desktop/javax/imageio/metadata/doc-files/standard_metadata.html) | 
+| [PNM](https://github.com/haraldk/TwelveMonkeys/wiki/PNM-Plugin)    | PAM      | NetPBM Portable Any Map | ✔  | ✔   | [Standard](https://docs.oracle.com/en/java/javase/11/docs/api/java.desktop/javax/imageio/metadata/doc-files/standard_metadata.html) | 
+|        | PBM      | NetPBM Portable Bit Map | ✔  | -     | [Standard](https://docs.oracle.com/en/java/javase/11/docs/api/java.desktop/javax/imageio/metadata/doc-files/standard_metadata.html) | 
+|        | PGM      | NetPBM Portable Grey Map | ✔  | -   | [Standard](https://docs.oracle.com/en/java/javase/11/docs/api/java.desktop/javax/imageio/metadata/doc-files/standard_metadata.html) | 
+|        | PPM      | NetPBM Portable Pix Map | ✔  | ✔   | [Standard](https://docs.oracle.com/en/java/javase/11/docs/api/java.desktop/javax/imageio/metadata/doc-files/standard_metadata.html) | 
+|        | PFM      | Portable Float Map | ✔  | -   | [Standard](https://docs.oracle.com/en/java/javase/11/docs/api/java.desktop/javax/imageio/metadata/doc-files/standard_metadata.html) | 
+| [PSD](https://github.com/haraldk/TwelveMonkeys/wiki/PSD-Plugin)    | **PSD**  | Adobe Photoshop Document | ✔  | - | Native & [Standard](https://docs.oracle.com/en/java/javase/11/docs/api/java.desktop/javax/imageio/metadata/doc-files/standard_metadata.html) |  
+|        |  PSB     | Adobe Photoshop Large Document | ✔  | - | Native & [Standard](https://docs.oracle.com/en/java/javase/11/docs/api/java.desktop/javax/imageio/metadata/doc-files/standard_metadata.html) | 
+| [SGI](https://github.com/haraldk/TwelveMonkeys/wiki/SGI-Plugin)    | SGI      | Silicon Graphics Image Format  | ✔  | -   | [Standard](https://docs.oracle.com/en/java/javase/11/docs/api/java.desktop/javax/imageio/metadata/doc-files/standard_metadata.html) | 
+| [TGA](https://github.com/haraldk/TwelveMonkeys/wiki/TGA-Plugin)    | TGA      | Truevision TGA Image Format  | ✔  | ✔   | [Standard](https://docs.oracle.com/en/java/javase/11/docs/api/java.desktop/javax/imageio/metadata/doc-files/standard_metadata.html) | 
+|ThumbsDB| Thumbs.db| MS Windows Thumbs DB | ✔  | -   | - | OLE2 Compound Document based format only
+| [TIFF](https://github.com/haraldk/TwelveMonkeys/wiki/TIFF-Plugin)   | **TIFF** | Aldus/Adobe Tagged Image File Format | ✔  | ✔ | [Native](https://docs.oracle.com/en/java/javase/11/docs/api/java.desktop/javax/imageio/metadata/doc-files/tiff_metadata.html#ImageMetadata) & [Standard](https://docs.oracle.com/en/java/javase/11/docs/api/java.desktop/javax/imageio/metadata/doc-files/standard_metadata.html) | 
+|        | BigTIFF  |  | ✔  | - | [Native](https://docs.oracle.com/en/java/javase/11/docs/api/java.desktop/javax/imageio/metadata/doc-files/tiff_metadata.html#ImageMetadata) & [Standard](https://docs.oracle.com/en/java/javase/11/docs/api/java.desktop/javax/imageio/metadata/doc-files/standard_metadata.html) |  
+| [WebP](https://github.com/haraldk/TwelveMonkeys/wiki/WebP-Plugin)   | **WebP** | Google WebP Format | ✔  | - | [Standard](https://docs.oracle.com/en/java/javase/11/docs/api/java.desktop/javax/imageio/metadata/doc-files/standard_metadata.html) |  
+| XWD    | XWD      | X11 Window Dump Format | ✔  | -   | [Standard](https://docs.oracle.com/en/java/javase/11/docs/api/java.desktop/javax/imageio/metadata/doc-files/standard_metadata.html) | 

-#### BMP - MS Windows/IBM OS/2 Device Independent Bitmap
- 
-* Read support for all known versions of the DIB/BMP format
-  * Indexed color, 1, 4 and 8 bit, including 4 and 8 bit RLE
-  * RGB, 16, 24 and 32 bit
-  * Embedded PNG and JPEG data
-  * Windows and OS/2 versions
-* Native and standard metadata format

-#### JPEG
-
-* Read support for the following JPEG "flavors":
-  * All JFIF compliant JPEGs
-  * All Exif compliant JPEGs
-  * YCbCr JPEGs without JFIF segment (converted to RGB, using embedded ICC profile)
-  * CMYK JPEGs (converted to RGB by default or as CMYK, using embedded ICC profile)
-  * Adobe YCCK JPEGs (converted to RGB by default or as CMYK, using embedded ICC profile)
-  * JPEGs containing ICC profiles with interpretation other than 'Perceptual' or class other than 'Display'
-  * JPEGs containing ICC profiles that are incompatible with stream data, corrupted ICC profiles or corrupted `ICC_PROFILE` segments
-  * JPEGs using non-standard color spaces, unsupported by Java 2D
-  * JPEGs with APP14/Adobe segments with length other than 14 bytes
-  * 8 bit JPEGs with 16 bit DQT segments
-  * Issues warnings instead of throwing exceptions in cases of corrupted or non-conformant data where ever the image 
-  data can still be read in a reasonable way
-* Thumbnail support:
-  * JFIF thumbnails (even if stream contains "inconsistent metadata")
-  * JFXX thumbnails (JPEG, Indexed and RGB)
-  * EXIF thumbnails (JPEG, RGB and YCbCr)
-* Metadata support:
-  * JPEG metadata in both standard and native formats (even if stream contains "inconsistent metadata")
-  * `javax_imageio_jpeg_image_1.0` format (currently as native format, may change in the future)
-  * Non-conforming combinations of JFIF, Exif and Adobe markers, using "unknown" segments in the
-   "MarkerSequence" tag for the unsupported segments (for `javax_imageio_jpeg_image_1.0` format)
-* Extended write support:
-  * CMYK JPEGs
-  * YCCK JPEGs in progress
-
-#### JPEG-2000
-
-* Possibly coming in the future, pending some license issues.
-
-If you are one of the authors, or know one of the authors and/or the current license holders of either the original
-jj2000 package or the JAI ImageIO project, please contact me (I've tried to get in touch in various ways, 
-without success so far).
-
-Alternatively, if you have or know of a JPEG-2000 implementation in Java with a suitable license, get in touch. :-)
-
-#### PNM - NetPBM Portable Any Map
-
-* Read support for the following file types:
-  * PBM in 'P1' (ASCII) and 'P4' (binary) formats, 1 bit per pixel
-  * PGM in 'P2' (ASCII) and 'P5' (binary) formats, up to 16/32 bits per pixel
-  * PPM in 'P3' (ASCII) and 'P6' (binary) formats, up to 16/32 bits per pixel component
-  * PAM in 'P7' (binary) format up to 32 bits per pixel component
-  * Limited support for PFM in 'Pf' (gray) and 'PF' (RGB) formats, 32 bits floating point
-* Write support for the following formats:
-  * PPM in 'P6' (binary) format
-  * PAM in 'P7' (binary) format
-* Standard metadata support
-
-#### PSD - Adobe Photoshop Document
-
-* Read support for the following file types:
-  * Monochrome, 1 channel, 1 bit
-  * Indexed, 1 channel, 8 bit
-  * Gray, 1 channel, 8, 16 and 32 bit
-  * Duotone, 1 channel, 8, 16 and 32 bit
-  * RGB, 3-4 channels, 8, 16 and 32 bit
-  * CMYK, 4-5 channels, 8, 16 and 32 bit
-* Read support for the following compression types:
-  * Uncompressed
-  * RLE (PackBits)
-* Layer support
-  * Image layers only, in all of the above types
-* Thumbnail support
-  * JPEG
-  * RAW (RGB)
-* Support for "Large Document Format" (PSB)
-* Native and Standard metadata support
-
-#### TIFF - Aldus/Adobe Tagged Image File Format
-
-* Read support for the following "Baseline" TIFF file types:
-  * Class B (Bi-level), all relevant compression types, 1 bit per sample
-  * Class G (Gray), all relevant compression types, 2, 4, 8, 16 or 32 bits per sample, unsigned integer
-  * Class P (Palette/indexed color), all relevant compression types, 1, 2, 4, 8 or 16 bits per sample, unsigned integer
-  * Class R (RGB), all relevant compression types, 8 or 16 bits per sample, unsigned integer
-* Read support for the following TIFF extensions:
-  * Tiling
-  * Class F (Facsimile), CCITT Modified Huffman RLE, T4 and T6 (type 2, 3 and 4) compressions.
-  * LZW Compression (type 5)
-  * "Old-style" JPEG Compression (type 6), as a best effort, as the spec is not well-defined
-  * JPEG Compression (type 7)
-  * ZLib (aka Adobe-style Deflate) Compression (type 8)
-  * Deflate Compression (type 32946)
-  * Horizontal differencing Predictor (type 2) for LZW, ZLib, Deflate and PackBits compression
-  * Alpha channel (ExtraSamples type 1/Associated Alpha and type 2/Unassociated Alpha)
-  * CMYK data (PhotometricInterpretation type 5/Separated)
-  * YCbCr data (PhotometricInterpretation type 6/YCbCr) for JPEG
-  * CIELab data in TIFF, ITU and ICC variants (PhotometricInterpretation type 9, 10 and 11)
-  * Planar data (PlanarConfiguration type 2/Planar)
-  * ICC profiles (ICCProfile)
-  * BitsPerSample values up to 16 for most PhotometricInterpretations
-  * Multiple images (pages) in one file
-* Write support for most "Baseline" TIFF options
-  * Uncompressed, PackBits, ZLib and Deflate 
-  * Additional support for CCITT T4 and and T6 compressions.
-  * Additional support for LZW and JPEG (type 7) compressions
-  * Horizontal differencing Predictor (type 2) for LZW, ZLib, Deflate
-* Native and Standard metadata support
-
-Legacy formats
-
-#### HDR - Radiance High Dynamic Range RGBE Format
-
-* Read support for the most common RGBE (.hdr) format
-* Samples are converted to 32 bit floating point (`float`) and normalized using a global tone mapper by default.
-  * Support for custom global tone mappers
-  * Alternatively, use a "null-tone mapper", for unnormalized data (allows local tone mapping)
-* Unconverted RGBE samples accessible using `readRaster`
-* Standard metadata support
-
-#### IFF - Commodore Amiga/Electronic Arts Interchange File Format
-
-* Legacy format, allows reading popular image format from the Commodore Amiga computer.
-* Read support for the following file types:
-  * ILBM Indexed color, 1-8 interleaved bit planes, including 6 bit EHB
-  * ILBM  Gray, 8 bit interleaved bit planes
-  * ILBM RGB, 24 and 32 bit interleaved bit planes
-  * ILBM HAM6 and HAM8
-  * PBM Indexed color, 1-8 bit,
-  * PBM Gray, 8 bit
-  * PBM RGB, 24 and 32 bit
-  * PBM HAM6 and HAM8
-* Write support
-  * ILBM Indexed color, 1-8 bits per sample, 8 bit gray, 24 and 32 bit true color.
-* Support for the following compression types (read/write):
-  * Uncompressed
-  * RLE (PackBits)
-
-#### PCX - ZSoft Paintbrush Format
-
-* Read support for the following file types:
-  * Indexed color, 1, 2, 4 or 8 bits per pixel, bit planes or interleaved
-  * Grayscale, 8 bits per pixel
-  * Color (RGB), 8 bits per pixel component
-* Read support for DCX (multi-page) fax format, containing any of the above types
-* Support for the following compression types:
-  * Uncompressed (experimental)
-  * RLE compressed
-* Standard metadata support
-
-#### PICT - Apple Mac Paint Picture Format
-
-* Legacy format, especially useful for reading OS X clipboard data.
-* Read support for the following file types:
-  * QuickDraw (format support is not complete, but supports most OS X clipboard data as well as RGB pixel data)
-  * QuickDraw bitmap
-  * QuickDraw pixmap
-  * QuickTime stills
-* Write support for RGB pixel data:
-  * QuickDraw pixmap
-
-#### SGI - Silicon Graphics Image Format
-
-* Read support for the following file types:
-  * 1, 2, 3 or 4 channel image data
-  * 8 or 16 bits per pixel component
-* Support for the following compression types:
-  * Uncompressed
-  * RLE compressed
-* Standard metadata support
-
-#### TGA - Truevision TGA Image Format
-
-* Read support for the following file types:
-  * ColorMapped
-  * Monochrome
-  * TrueColor
-* Support for the following compression types:
-  * Uncompressed
-  * RLE compressed
-* Standard metadata support
-* Write support
-
-Icon/other formats
-
-#### ICNS - Apple Icon Image
-
-* Read support for the following icon types:
-  * All known "native" icon types
-  * Large PNG encoded icons
-  * Large JPEG 2000 encoded icons (requires JPEG 2000 ImageIO plugin or fallback to `sips` command line tool)
-* Write support for PNG encoded icons
-
-#### ICO & CUR - MS Windows Icon and Cursor Formats
-
-* Read support for the following file types:
-  * ICO Indexed color, 1, 4 and 8 bit
-  * ICO RGB, 16, 24 and 32 bit
-  * CUR Indexed color, 1, 4 and 8 bit
-  * CUR RGB, 16, 24 and 32 bit
-* Write support
-* *3.1* Note: These formats are now part of the BMP plugin
-
-#### Thumbs.db - MS Windows Thumbs DB
-
-* Read support
-
-Other formats, using 3rd party libraries
-
-#### SVG - Scalable Vector Graphics
-
-* Read-only support using Batik
-
-#### WMF - MS Windows MetaFile
-
-* Limited read-only support using Batik
-
-**Important note on using Batik:** *Please read [The Apache™ XML Graphics Project - Security](http://xmlgraphics.apache.org/security.html), and make sure you use
-either version 1.6.1, 1.7.1 or 1.8+.*
+**Important note on using Batik:** *Please read [The Apache™ XML Graphics Project - Security](https://xmlgraphics.apache.org/security.html), 
+and make sure you use version 1.14 or later.*

+Note that GIF, PNG and WBMP formats are already supported through the ImageIO API, using the
+[JDK standard plugins](https://docs.oracle.com/en/java/javase/11/docs/api/java.desktop/javax/imageio/package-summary.html).
+For BMP, JPEG, and TIFF formats the TwelveMonkeys plugins provides extended format support and additional features.

 ## Basic usage

 Most of the time, all you need to do is simply include the plugins in your project and write:

-    BufferedImage image = ImageIO.read(file);
+```java
+BufferedImage image = ImageIO.read(file);
+```

 This will load the first image of the file, entirely into memory.

 The basic and simplest form of writing is:

-    if (!ImageIO.write(image, format, file)) {
-       // Handle image not written case
-    }
+```java
+if (!ImageIO.write(image, format, file)) {
+   // Handle image not written case
+}
+```

 This will write the entire image into a single file, using the default settings for the given format.

@@ -269,50 +85,44 @@ The plugins are discovered automatically at run time. See the [FAQ](#faq) for mo
 If you need more control of read parameters and the reading process, the common idiom for reading is something like:

 ```java
-    // Create input stream
-    ImageInputStream input = ImageIO.createImageInputStream(file);
+// Create input stream (in try-with-resource block to avoid leaks)
+try (ImageInputStream input = ImageIO.createImageInputStream(file)) {
+    // Get the reader
+    Iterator<ImageReader> readers = ImageIO.getImageReaders(input);
+
+    if (!readers.hasNext()) {
+        throw new IllegalArgumentException("No reader for: " + file);
+    }
+
+    ImageReader reader = readers.next();

    try {
-        // Get the reader
-        Iterator<ImageReader> readers = ImageIO.getImageReaders(input);
+        reader.setInput(input);

-        if (!readers.hasNext()) {
-            throw new IllegalArgumentException("No reader for: " + file);
-        }
+        // Optionally, listen for read warnings, progress, etc.
+        reader.addIIOReadWarningListener(...);
+        reader.addIIOReadProgressListener(...);

-        ImageReader reader = readers.next();
+        ImageReadParam param = reader.getDefaultReadParam();

-        try {
-            reader.setInput(input);
+        // Optionally, control read settings like sub sampling, source region or destination etc.
+        param.setSourceSubsampling(...);
+        param.setSourceRegion(...);
+        param.setDestination(...);
+        // ...

-            // Optionally, listen for read warnings, progress, etc.
-            reader.addIIOReadWarningListener(...);
-            reader.addIIOReadProgressListener(...);
+        // Finally read the image, using settings from param
+        BufferedImage image = reader.read(0, param);

-            ImageReadParam param = reader.getDefaultReadParam();
-
-            // Optionally, control read settings like sub sampling, source region or destination etc.
-            param.setSourceSubsampling(...);
-            param.setSourceRegion(...);
-            param.setDestination(...);
-            // ...
-
-            // Finally read the image, using settings from param
-            BufferedImage image = reader.read(0, param);
-
-            // Optionally, read thumbnails, meta data, etc...
-            int numThumbs = reader.getNumThumbnails(0);
-            // ...
-        }
-        finally {
-            // Dispose reader in finally block to avoid memory leaks
-            reader.dispose();
-        }
+        // Optionally, read thumbnails, meta data, etc...
+        int numThumbs = reader.getNumThumbnails(0);
+        // ...
    }
    finally {
-        // Close stream in finally block to avoid resource leaks
-        input.close();
+        // Dispose reader in finally block to avoid memory leaks
+        reader.dispose();
    }
+}
 ```

 Query the reader for source image dimensions using `reader.getWidth(n)` and `reader.getHeight(n)` without reading the
@@ -324,86 +134,56 @@ It's also possible to read multiple images from the same file in a loop, using `
 If you need more control of write parameters and the writing process, the common idiom for writing is something like:

 ```java
-    // Get the writer
-    Iterator<ImageWriter> writers = ImageIO.getImageWritersByFormatName(format);
+// Get the writer
+Iterator<ImageWriter> writers = ImageIO.getImageWritersByFormatName(format);

-    if (!writers.hasNext()) {
-        throw new IllegalArgumentException("No writer for: " + format);
-    }
-
-    ImageWriter writer = writers.next();
-
-    try {
-        // Create output stream
-        ImageOutputStream output = ImageIO.createImageOutputStream(file);
-
-        try {
-            writer.setOutput(output);
-
-            // Optionally, listen to progress, warnings, etc.
-
-            ImageWriteParam param = writer.getDefaultWriteParam();
-
-            // Optionally, control format specific settings of param (requires casting), or
-            // control generic write settings like sub sampling, source region, output type etc.
-
-            // Optionally, provide thumbnails and image/stream metadata
-            writer.write(..., new IIOImage(..., image, ...), param);
-        }
-        finally {
-            // Close stream in finally block to avoid resource leaks
-            output.close();
-        }
-    }
-    finally {
-        // Dispose writer in finally block to avoid memory leaks
-        writer.dispose();
+if (!writers.hasNext()) {
+    throw new IllegalArgumentException("No writer for: " + format);
+}
+
+ImageWriter writer = writers.next();
+
+try {
+    // Create output stream (in try-with-resource block to avoid leaks)
+    try (ImageOutputStream output = ImageIO.createImageOutputStream(file)) {
+        writer.setOutput(output);
+
+        // Optionally, listen to progress, warnings, etc.
+
+        ImageWriteParam param = writer.getDefaultWriteParam();
+
+        // Optionally, control format specific settings of param (requires casting), or
+        // control generic write settings like sub sampling, source region, output type etc.
+
+        // Optionally, provide thumbnails and image/stream metadata
+        writer.write(..., new IIOImage(..., image, ...), param);
    }
+}
+finally {
+    // Dispose writer in finally block to avoid memory leaks
+    writer.dispose();
+}
 ```

 For more advanced usage, and information on how to use the ImageIO API, I suggest you read the
-[Java Image I/O API Guide](http://docs.oracle.com/javase/7/docs/technotes/guides/imageio/spec/imageio_guideTOC.fm.html)
+[Java Image I/O API Guide](https://docs.oracle.com/javase/7/docs/technotes/guides/imageio/spec/imageio_guideTOC.fm.html)
 from Oracle.

+#### Adobe Clipping Path support

-#### Deploying the plugins in a web app
+```java
+import com.twelvemonkeys.imageio.path.Paths;

-Because the `ImageIO` plugin registry (the `IIORegistry`) is "VM global", it doesn't by default work well with
-servlet contexts. This is especially evident if you load plugins from the `WEB-INF/lib` or `classes` folder.
-Unless you add `ImageIO.scanForPlugins()` somewhere in your code, the plugins might never be available at all.
+...

-In addition, servlet contexts dynamically loads and unloads classes (using a new class loader per context).
-If you restart your application, old classes will by default remain in memory forever (because the next time
-`scanForPlugins` is called, it's another `ClassLoader` that scans/loads classes, and thus they will be new instances
-in the registry). If a read is attempted using one of the remaining "old" readers, weird exceptions
-(like `NullPointerException`s when accessing `static final` initialized fields or `NoClassDefFoundError`s 
-for uninitialized inner classes) may occur.
+try (ImageInputStream stream = ImageIO.createImageInputStream(new File("image_with_path.jpg")) {
+    BufferedImage image = Paths.readClipped(stream);

-To work around both the discovery problem and the resource leak,
-it is *strongly recommended* to use the `IIOProviderContextListener` that implements
-dynamic loading and unloading of ImageIO plugins for web applications.
-
-```xml
-    <web-app ...>
-
-    ...
-
-        <listener>
-            <display-name>ImageIO service provider loader/unloader</display-name>
-            <listener-class>com.twelvemonkeys.servlet.image.IIOProviderContextListener</listener-class>
-        </listener>
-
-    ...
-
-    </web-app>
+    // Do something with the clipped image...
+}
 ```
+See [Adobe Clipping Path support on the Wiki](https://github.com/haraldk/TwelveMonkeys/wiki/Photoshop-Clipping-Path-support) for more details and example code.

-Loading plugins from `WEB-INF/lib` without the context listener installed is unsupported and will not work correctly.
-
-The context listener has no dependencies to the TwelveMonkeys ImageIO plugins, and may be used with JAI ImageIO 
-or other ImageIO plugins as well.
-
-Another safe option, is to place the JAR files in the application server's shared or common lib folder. 

 #### Using the ResampleOp

@@ -411,15 +191,15 @@ The library comes with a resampling (image resizing) operation, that contains ma
 to provide excellent results at reasonable speed.

 ```java
-    import com.twelvemonkeys.image.ResampleOp;
+import com.twelvemonkeys.image.ResampleOp;

-    ...
+...

-    BufferedImage input = ...; // Image to resample
-    int width, height = ...; // new width/height
+BufferedImage input = ...; // Image to resample
+int width, height = ...; // new width/height

-    BufferedImageOp resampler = new ResampleOp(width, height, ResampleOp.FILTER_LANCZOS); // A good default filter, see class documentation for more info
-    BufferedImage output = resampler.filter(input, null);
+BufferedImageOp resampler = new ResampleOp(width, height, ResampleOp.FILTER_LANCZOS); // A good default filter, see class documentation for more info
+BufferedImage output = resampler.filter(input, null);
 ```

 #### Using the DiffusionDither
@@ -428,30 +208,30 @@ The library comes with a dithering operation, that can be used to convert `Buffe
 Floyd-Steinberg error-diffusion dither.

 ```java
-    import com.twelvemonkeys.image.DiffusionDither;
+import com.twelvemonkeys.image.DiffusionDither;

-    ...
+...

-    BufferedImage input = ...; // Image to dither
+BufferedImage input = ...; // Image to dither

-    BufferedImageOp ditherer = new DiffusionDither();
-    BufferedImage output = ditherer.filter(input, null);
+BufferedImageOp ditherer = new DiffusionDither();
+BufferedImage output = ditherer.filter(input, null);
 ```

 ## Building

-Download the project (using [Git](http://git-scm.com/downloads)):
+Download the project (using [Git](https://git-scm.com/downloads)):

    $ git clone git@github.com:haraldk/TwelveMonkeys.git

 This should create a folder named `TwelveMonkeys` in your current directory. Change directory to the `TwelveMonkeys`
 folder, and issue the command below to build.

-Build the project (using [Maven](http://maven.apache.org/download.cgi)):
+Build the project (using [Maven](https://maven.apache.org/download.cgi)):

    $ mvn package

-Currently, the recommended JDK for making a build is Oracle JDK 7.x or 8.x. 
+Currently, the recommended JDK for making a build is Oracle JDK 8.x. 

 It's possible to build using OpenJDK, but some tests might fail due to some minor differences between the color management systems used. You will need to either disable the tests in question, or build without tests altogether.

@@ -473,10 +253,10 @@ The ImageIO registry and service lookup mechanism will make sure the plugins are
 To verify that the JPEG plugin is installed and used at run-time, you could use the following code:

 ```java
-    Iterator<ImageReader> readers = ImageIO.getImageReadersByFormatName("JPEG");
-    while (readers.hasNext()) {
-        System.out.println("reader: " + readers.next());
-    }
+Iterator<ImageReader> readers = ImageIO.getImageReadersByFormatName("JPEG");
+while (readers.hasNext()) {
+    System.out.println("reader: " + readers.next());
+}
 ```

 The first line should print:
@@ -488,119 +268,183 @@ The first line should print:
 To depend on the JPEG and TIFF plugin using Maven, add the following to your POM:

 ```xml
+...
+<dependencies>
    ...
-    <dependencies>
-        ...
-        <dependency>
-            <groupId>com.twelvemonkeys.imageio</groupId>
-            <artifactId>imageio-jpeg</artifactId>
-            <version>3.4.1</version>
-        </dependency>
-        <dependency>
-            <groupId>com.twelvemonkeys.imageio</groupId>
-            <artifactId>imageio-tiff</artifactId>
-            <version>3.4.1</version>
-        </dependency>
+    <dependency>
+        <groupId>com.twelvemonkeys.imageio</groupId>
+        <artifactId>imageio-jpeg</artifactId>
+        <version>3.7.0</version>
+    </dependency>
+    <dependency>
+        <groupId>com.twelvemonkeys.imageio</groupId>
+        <artifactId>imageio-tiff</artifactId>
+        <version>3.7.0</version>
+    </dependency>

-        <!--
-        Optional dependency. Needed only if you deploy `ImageIO` plugins as part of a web app.
-        Make sure you add the `IIOProviderContextListener` to your `web.xml`, see above.
-        -->
-        <dependency>
-            <groupId>com.twelvemonkeys.servlet</groupId>
-            <artifactId>servlet</artifactId>
-            <version>3.4.1</version>
-        </dependency>
-    </dependencies>
+    <!--
+    Optional dependency. Needed only if you deploy ImageIO plugins as part of a web app.
+    Make sure you add the IIOProviderContextListener to your web.xml, see above.
+    -->
+    <dependency>
+        <groupId>com.twelvemonkeys.servlet</groupId>
+        <artifactId>servlet</artifactId>
+        <version>3.7.0</version>
+    </dependency>
+</dependencies>
 ```

 #### Manual dependency example

 To depend on the JPEG and TIFF plugin in your IDE or program, add all of the following JARs to your class path:

-    twelvemonkeys-common-lang-3.4.1.jar
-    twelvemonkeys-common-io-3.4.1.jar
-    twelvemonkeys-common-image-3.4.1.jar
-    twelvemonkeys-imageio-core-3.4.1.jar
-    twelvemonkeys-imageio-metadata-3.4.1.jar
-    twelvemonkeys-imageio-jpeg-3.4.1.jar
-    twelvemonkeys-imageio-tiff-3.4.1.jar
+    twelvemonkeys-common-lang-3.7.0.jar
+    twelvemonkeys-common-io-3.7.0.jar
+    twelvemonkeys-common-image-3.7.0.jar
+    twelvemonkeys-imageio-core-3.7.0.jar
+    twelvemonkeys-imageio-metadata-3.7.0.jar
+    twelvemonkeys-imageio-jpeg-3.7.0.jar
+    twelvemonkeys-imageio-tiff-3.7.0.jar
+
+#### Deploying the plugins in a web app
+
+Because the `ImageIO` plugin registry (the `IIORegistry`) is "VM global", it doesn't by default work well with
+servlet contexts. This is especially evident if you load plugins from the `WEB-INF/lib` or `classes` folder.
+Unless you add `ImageIO.scanForPlugins()` somewhere in your code, the plugins might never be available at all.
+
+In addition, servlet contexts dynamically loads and unloads classes (using a new class loader per context).
+If you restart your application, old classes will by default remain in memory forever (because the next time
+`scanForPlugins` is called, it's another `ClassLoader` that scans/loads classes, and thus they will be new instances
+in the registry). If a read is attempted using one of the remaining "old" readers, weird exceptions
+(like `NullPointerException`s when accessing `static final` initialized fields or `NoClassDefFoundError`s 
+for uninitialized inner classes) may occur.
+
+To work around both the discovery problem and the resource leak,
+it is *strongly recommended* to use the `IIOProviderContextListener` that implements
+dynamic loading and unloading of ImageIO plugins for web applications.
+
+```xml
+<web-app ...>
+
+...
+
+    <listener>
+        <display-name>ImageIO service provider loader/unloader</display-name>
+        <listener-class>com.twelvemonkeys.servlet.image.IIOProviderContextListener</listener-class>
+    </listener>
+
+...
+
+</web-app>
+```
+
+Loading plugins from `WEB-INF/lib` without the context listener installed is unsupported and will not work correctly.
+
+The context listener has no dependencies to the TwelveMonkeys ImageIO plugins, and may be used with JAI ImageIO 
+or other ImageIO plugins as well.
+
+Another safe option, is to place the JAR files in the application server's shared or common lib folder. 
+
+#### Including the plugins in a "fat" JAR
+
+The recommended way to use the plugins, is just to include the JARs as-is in your project, through a Maven dependency or similar. 
+Re-packaging is not necessary to use the library, and not recommended. 
+ 
+However, if you like to create a "fat" 
+JAR, or otherwise like to re-package the JARs for some reason, it's important to remember that automatic discovery of 
+the plugins by ImageIO depends on the 
+[Service Provider Interface (SPI)](https://docs.oracle.com/javase/tutorial/sound/SPI-intro.html) mechanism. 
+In short, each JAR contains a special folder, named `META-INF/services` containing one or more files, 
+typically `javax.imageio.spi.ImageReaderSpi` and `javax.imageio.spi.ImageWriterSpi`. 
+These files exist *with the same name in every JAR*, 
+so if you simply unpack everything to a single folder or create a JAR, files will be overwritten and behavior be 
+unspecified (most likely you will end up with a single plugin being installed). 
+
+The solution is to make sure all files with the same name, are merged to a single file, 
+containing all the SPI information of each type. If using the Maven Shade plugin, you should use the 
+[ServicesResourceTransformer](https://maven.apache.org/plugins/maven-shade-plugin/examples/resource-transformers.html#ServicesResourceTransformer)
+to properly merge these files. You may also want to use the 
+[ManifestResourceTransforme](https://maven.apache.org/plugins/maven-shade-plugin/examples/resource-transformers.html#ManifestResourceTransformer) 
+to get the correct vendor name, version info etc. 
+Other "fat" JAR bundlers will probably have similar mechanisms to merge entries with the same name.

 ### Links to prebuilt binaries

-##### Latest version (3.4.1)
+##### Latest version (3.7.0)

 Requires Java 7 or later.
 
 Common dependencies
-* [common-lang-3.4.1.jar](http://search.maven.org/remotecontent?filepath=com/twelvemonkeys/common/common-lang/3.4.1/common-lang-3.4.1.jar)
-* [common-io-3.4.1.jar](http://search.maven.org/remotecontent?filepath=com/twelvemonkeys/common/common-io/3.4.1/common-io-3.4.1.jar)
-* [common-image-3.4.1.jar](http://search.maven.org/remotecontent?filepath=com/twelvemonkeys/common/common-image/3.4.1/common-image-3.4.1.jar)
+* [common-lang-3.7.0.jar](https://search.maven.org/remotecontent?filepath=com/twelvemonkeys/common/common-lang/3.7.0/common-lang-3.7.0.jar)
+* [common-io-3.7.0.jar](https://search.maven.org/remotecontent?filepath=com/twelvemonkeys/common/common-io/3.7.0/common-io-3.7.0.jar)
+* [common-image-3.7.0.jar](https://search.maven.org/remotecontent?filepath=com/twelvemonkeys/common/common-image/3.7.0/common-image-3.7.0.jar)

 ImageIO dependencies
-* [imageio-core-3.4.1.jar](http://search.maven.org/remotecontent?filepath=com/twelvemonkeys/imageio/imageio-core/3.4.1/imageio-core-3.4.1.jar)
-* [imageio-metadata-3.4.1.jar](http://search.maven.org/remotecontent?filepath=com/twelvemonkeys/imageio/imageio-metadata/3.4.1/imageio-metadata-3.4.1.jar)
+* [imageio-core-3.7.0.jar](https://search.maven.org/remotecontent?filepath=com/twelvemonkeys/imageio/imageio-core/3.7.0/imageio-core-3.7.0.jar)
+* [imageio-metadata-3.7.0.jar](https://search.maven.org/remotecontent?filepath=com/twelvemonkeys/imageio/imageio-metadata/3.7.0/imageio-metadata-3.7.0.jar)

 ImageIO plugins
-* [imageio-bmp-3.4.1.jar](http://search.maven.org/remotecontent?filepath=com/twelvemonkeys/imageio/imageio-bmp/3.4.1/imageio-bmp-3.4.1.jar)
-* [imageio-jpeg-3.4.1.jar](http://search.maven.org/remotecontent?filepath=com/twelvemonkeys/imageio/imageio-jpeg/3.4.1/imageio-jpeg-3.4.1.jar)
-* [imageio-tiff-3.4.1.jar](http://search.maven.org/remotecontent?filepath=com/twelvemonkeys/imageio/imageio-tiff/3.4.1/imageio-tiff-3.4.1.jar)
-* [imageio-pnm-3.4.1.jar](http://search.maven.org/remotecontent?filepath=com/twelvemonkeys/imageio/imageio-pnm/3.4.1/imageio-pnm-3.4.1.jar)
-* [imageio-psd-3.4.1.jar](http://search.maven.org/remotecontent?filepath=com/twelvemonkeys/imageio/imageio-psd/3.4.1/imageio-psd-3.4.1.jar)
-* [imageio-hdr-3.4.1.jar](http://search.maven.org/remotecontent?filepath=com/twelvemonkeys/imageio/imageio-hdr/3.4.1/imageio-hdr-3.4.1.jar)
-* [imageio-iff-3.4.1.jar](http://search.maven.org/remotecontent?filepath=com/twelvemonkeys/imageio/imageio-iff/3.4.1/imageio-iff-3.4.1.jar)
-* [imageio-pcx-3.4.1.jar](http://search.maven.org/remotecontent?filepath=com/twelvemonkeys/imageio/imageio-pcx/3.4.1/imageio-pcx-3.4.1.jar)
-* [imageio-pict-3.4.1.jar](http://search.maven.org/remotecontent?filepath=com/twelvemonkeys/imageio/imageio-pict/3.4.1/imageio-pict-3.4.1.jar)
-* [imageio-sgi-3.4.1.jar](http://search.maven.org/remotecontent?filepath=com/twelvemonkeys/imageio/imageio-sgi/3.4.1/imageio-sgi-3.4.1.jar)
-* [imageio-tga-3.4.1.jar](http://search.maven.org/remotecontent?filepath=com/twelvemonkeys/imageio/imageio-tga/3.4.1/imageio-tga-3.4.1.jar)
-* [imageio-icns-3.4.1.jar](http://search.maven.org/remotecontent?filepath=com/twelvemonkeys/imageio/imageio-icns/3.4.1/imageio-icns-3.4.1.jar)
-* [imageio-thumbsdb-3.4.1.jar](http://search.maven.org/remotecontent?filepath=com/twelvemonkeys/imageio/imageio-thumbsdb/3.4.1/imageio-thumbsdb-3.4.1.jar)
+* [imageio-bmp-3.7.0.jar](https://search.maven.org/remotecontent?filepath=com/twelvemonkeys/imageio/imageio-bmp/3.7.0/imageio-bmp-3.7.0.jar)
+* [imageio-hdr-3.7.0.jar](https://search.maven.org/remotecontent?filepath=com/twelvemonkeys/imageio/imageio-hdr/3.7.0/imageio-hdr-3.7.0.jar)
+* [imageio-icns-3.7.0.jar](https://search.maven.org/remotecontent?filepath=com/twelvemonkeys/imageio/imageio-icns/3.7.0/imageio-icns-3.7.0.jar)
+* [imageio-iff-3.7.0.jar](https://search.maven.org/remotecontent?filepath=com/twelvemonkeys/imageio/imageio-iff/3.7.0/imageio-iff-3.7.0.jar)
+* [imageio-jpeg-3.7.0.jar](https://search.maven.org/remotecontent?filepath=com/twelvemonkeys/imageio/imageio-jpeg/3.7.0/imageio-jpeg-3.7.0.jar)
+* [imageio-pcx-3.7.0.jar](https://search.maven.org/remotecontent?filepath=com/twelvemonkeys/imageio/imageio-pcx/3.7.0/imageio-pcx-3.7.0.jar)
+* [imageio-pict-3.7.0.jar](https://search.maven.org/remotecontent?filepath=com/twelvemonkeys/imageio/imageio-pict/3.7.0/imageio-pict-3.7.0.jar)
+* [imageio-pnm-3.7.0.jar](https://search.maven.org/remotecontent?filepath=com/twelvemonkeys/imageio/imageio-pnm/3.7.0/imageio-pnm-3.7.0.jar)
+* [imageio-psd-3.7.0.jar](https://search.maven.org/remotecontent?filepath=com/twelvemonkeys/imageio/imageio-psd/3.7.0/imageio-psd-3.7.0.jar)
+* [imageio-sgi-3.7.0.jar](https://search.maven.org/remotecontent?filepath=com/twelvemonkeys/imageio/imageio-sgi/3.7.0/imageio-sgi-3.7.0.jar)
+* [imageio-tga-3.7.0.jar](https://search.maven.org/remotecontent?filepath=com/twelvemonkeys/imageio/imageio-tga/3.7.0/imageio-tga-3.7.0.jar)
+* [imageio-thumbsdb-3.7.0.jar](https://search.maven.org/remotecontent?filepath=com/twelvemonkeys/imageio/imageio-thumbsdb/3.7.0/imageio-thumbsdb-3.7.0.jar)
+* [imageio-tiff-3.7.0.jar](https://search.maven.org/remotecontent?filepath=com/twelvemonkeys/imageio/imageio-tiff/3.7.0/imageio-tiff-3.7.0.jar)
+* [imageio-webp-3.7.0.jar](https://search.maven.org/remotecontent?filepath=com/twelvemonkeys/imageio/imageio-webp/3.7.0/imageio-webp-3.7.0.jar)
+* [imageio-xwd-3.7.0.jar](https://search.maven.org/remotecontent?filepath=com/twelvemonkeys/imageio/imageio-xwd/3.7.0/imageio-xwd-3.7.0.jar)

 ImageIO plugins requiring 3rd party libs
-* [imageio-batik-3.4.1.jar](http://search.maven.org/remotecontent?filepath=com/twelvemonkeys/imageio/imageio-batik/3.4.1/imageio-batik-3.4.1.jar)
+* [imageio-batik-3.7.0.jar](https://search.maven.org/remotecontent?filepath=com/twelvemonkeys/imageio/imageio-batik/3.7.0/imageio-batik-3.7.0.jar)

 Photoshop Path support for ImageIO
-* [imageio-clippath-3.4.1.jar](http://search.maven.org/remotecontent?filepath=com/twelvemonkeys/imageio/imageio-clippath/3.4.1/imageio-clippath-3.4.1.jar)
+* [imageio-clippath-3.7.0.jar](https://search.maven.org/remotecontent?filepath=com/twelvemonkeys/imageio/imageio-clippath/3.7.0/imageio-clippath-3.7.0.jar)

 Servlet support
-* [servlet-3.4.1.jar](http://search.maven.org/remotecontent?filepath=com/twelvemonkeys/servlet/servlet/3.4.1/servlet-3.4.1.jar)
+* [servlet-3.7.0.jar](https://search.maven.org/remotecontent?filepath=com/twelvemonkeys/servlet/servlet/3.7.0/servlet-3.7.0.jar)

 ##### Old version (3.0.x)

 Use this version for projects that requires Java 6 or need the JMagick support. *Does not support Java 8 or later*.

 Common dependencies
-* [common-lang-3.0.2.jar](http://search.maven.org/remotecontent?filepath=com/twelvemonkeys/common/common-lang/3.0.2/common-lang-3.0.2.jar)
-* [common-io-3.0.2.jar](http://search.maven.org/remotecontent?filepath=com/twelvemonkeys/common/common-io/3.0.2/common-io-3.0.2.jar)
-* [common-image-3.0.2.jar](http://search.maven.org/remotecontent?filepath=com/twelvemonkeys/common/common-image/3.0.2/common-image-3.0.2.jar)
+* [common-lang-3.0.2.jar](https://search.maven.org/remotecontent?filepath=com/twelvemonkeys/common/common-lang/3.0.2/common-lang-3.0.2.jar)
+* [common-io-3.0.2.jar](https://search.maven.org/remotecontent?filepath=com/twelvemonkeys/common/common-io/3.0.2/common-io-3.0.2.jar)
+* [common-image-3.0.2.jar](https://search.maven.org/remotecontent?filepath=com/twelvemonkeys/common/common-image/3.0.2/common-image-3.0.2.jar)
 
 ImageIO dependencies
-* [imageio-core-3.0.2.jar](http://search.maven.org/remotecontent?filepath=com/twelvemonkeys/imageio/imageio-core/3.0.2/imageio-core-3.0.2.jar)
-* [imageio-metadata-3.0.2.jar](http://search.maven.org/remotecontent?filepath=com/twelvemonkeys/imageio/imageio-metadata/3.0.2/imageio-metadata-3.0.2.jar)
+* [imageio-core-3.0.2.jar](https://search.maven.org/remotecontent?filepath=com/twelvemonkeys/imageio/imageio-core/3.0.2/imageio-core-3.0.2.jar)
+* [imageio-metadata-3.0.2.jar](https://search.maven.org/remotecontent?filepath=com/twelvemonkeys/imageio/imageio-metadata/3.0.2/imageio-metadata-3.0.2.jar)
 
 ImageIO plugins
-* [imageio-jpeg-3.0.2.jar](http://search.maven.org/remotecontent?filepath=com/twelvemonkeys/imageio/imageio-jpeg/3.0.2/imageio-jpeg-3.0.2.jar)
-* [imageio-tiff-3.0.2.jar](http://search.maven.org/remotecontent?filepath=com/twelvemonkeys/imageio/imageio-tiff/3.0.2/imageio-tiff-3.0.2.jar)
-* [imageio-psd-3.0.2.jar](http://search.maven.org/remotecontent?filepath=com/twelvemonkeys/imageio/imageio-psd/3.0.2/imageio-psd-3.0.2.jar)
-* [imageio-pict-3.0.2.jar](http://search.maven.org/remotecontent?filepath=com/twelvemonkeys/imageio/imageio-pict/3.0.2/imageio-pict-3.0.2.jar)
-* [imageio-iff-3.0.2.jar](http://search.maven.org/remotecontent?filepath=com/twelvemonkeys/imageio/imageio-iff/3.0.2/imageio-iff-3.0.2.jar)
-* [imageio-icns-3.0.2.jar](http://search.maven.org/remotecontent?filepath=com/twelvemonkeys/imageio/imageio-icns/3.0.2/imageio-icns-3.0.2.jar)
-* [imageio-ico-3.0.2.jar](http://search.maven.org/remotecontent?filepath=com/twelvemonkeys/imageio/imageio-ico/3.0.2/imageio-ico-3.0.2.jar)
-* [imageio-thumbsdb-3.0.2.jar](http://search.maven.org/remotecontent?filepath=com/twelvemonkeys/imageio/imageio-thumbsdb/3.0.2/imageio-thumbsdb-3.0.2.jar)
+* [imageio-jpeg-3.0.2.jar](https://search.maven.org/remotecontent?filepath=com/twelvemonkeys/imageio/imageio-jpeg/3.0.2/imageio-jpeg-3.0.2.jar)
+* [imageio-tiff-3.0.2.jar](https://search.maven.org/remotecontent?filepath=com/twelvemonkeys/imageio/imageio-tiff/3.0.2/imageio-tiff-3.0.2.jar)
+* [imageio-psd-3.0.2.jar](https://search.maven.org/remotecontent?filepath=com/twelvemonkeys/imageio/imageio-psd/3.0.2/imageio-psd-3.0.2.jar)
+* [imageio-pict-3.0.2.jar](https://search.maven.org/remotecontent?filepath=com/twelvemonkeys/imageio/imageio-pict/3.0.2/imageio-pict-3.0.2.jar)
+* [imageio-iff-3.0.2.jar](https://search.maven.org/remotecontent?filepath=com/twelvemonkeys/imageio/imageio-iff/3.0.2/imageio-iff-3.0.2.jar)
+* [imageio-icns-3.0.2.jar](https://search.maven.org/remotecontent?filepath=com/twelvemonkeys/imageio/imageio-icns/3.0.2/imageio-icns-3.0.2.jar)
+* [imageio-ico-3.0.2.jar](https://search.maven.org/remotecontent?filepath=com/twelvemonkeys/imageio/imageio-ico/3.0.2/imageio-ico-3.0.2.jar)
+* [imageio-thumbsdb-3.0.2.jar](https://search.maven.org/remotecontent?filepath=com/twelvemonkeys/imageio/imageio-thumbsdb/3.0.2/imageio-thumbsdb-3.0.2.jar)
 
 ImageIO plugins requiring 3rd party libs
-* [imageio-batik-3.0.2.jar](http://search.maven.org/remotecontent?filepath=com/twelvemonkeys/imageio/imageio-batik/3.0.2/imageio-batik-3.0.2.jar)
-* [imageio-jmagick-3.0.2.jar](http://search.maven.org/remotecontent?filepath=com/twelvemonkeys/imageio/imageio-jmagick/3.0.2/imageio-jmagick-3.0.2.jar)
+* [imageio-batik-3.0.2.jar](https://search.maven.org/remotecontent?filepath=com/twelvemonkeys/imageio/imageio-batik/3.0.2/imageio-batik-3.0.2.jar)
+* [imageio-jmagick-3.0.2.jar](https://search.maven.org/remotecontent?filepath=com/twelvemonkeys/imageio/imageio-jmagick/3.0.2/imageio-jmagick-3.0.2.jar)
 
 Servlet support
-* [servlet-3.0.2.jar](http://search.maven.org/remotecontent?filepath=com/twelvemonkeys/servlet/servlet/3.0.2/servlet-3.0.2.jar)
+* [servlet-3.0.2.jar](https://search.maven.org/remotecontent?filepath=com/twelvemonkeys/servlet/servlet/3.0.2/servlet-3.0.2.jar)


 ## License

-The project is distributed under the OSI approved [BSD license](http://opensource.org/licenses/BSD-3-Clause):
+This project is provided under the OSI approved [BSD license](https://opensource.org/licenses/BSD-3-Clause):

-    Copyright (c) 2008-2018, Harald Kuhr
+    Copyright (c) 2008-2020, Harald Kuhr
    All rights reserved.

    Redistribution and use in source and binary forms, with or without
@@ -653,7 +497,7 @@ a: The TwelveMonkeys ImageIO project contains plug-ins for ImageIO. ImageIO uses

 All you have have to do, is to make sure you have the TwelveMonkeys JARs in your classpath.

-You can read more about the registry and the lookup mechanism in the [IIORegistry API doc](http://docs.oracle.com/javase/7/docs/api/javax/imageio/spi/IIORegistry.html).
+You can read more about the registry and the lookup mechanism in the [IIORegistry API doc](https://docs.oracle.com/javase/7/docs/api/javax/imageio/spi/IIORegistry.html).

 The fine print: The TwelveMonkeys service providers for JPEG, BMP and TIFF, overrides the onRegistration method, and
 utilizes the pairwise partial ordering mechanism of the `IIOServiceRegistry` to make sure it is installed before
@@ -661,10 +505,15 @@ the Sun/Oracle provided `JPEGImageReader` and `BMPImageReader`, and the Apple pr
 respectively. Using the pairwise ordering will not remove any functionality form these implementations, but in most 
 cases you'll end up using the TwelveMonkeys plug-ins instead.

+q: Why is there no support for common formats like GIF or PNG?
+
+a: The short answer is simply that the built-in support in ImageIO for these formats are good enough as-is.
+If you are looking for better PNG write performance on Java 7 and 8, see [JDK9 PNG Writer Backport](https://github.com/gredler/jdk9-png-writer-backport).
+

 q: What about JAI? Several of the formats are already supported by JAI.

-a: While JAI (and jai-imageio in particular) have support for some of the formats, JAI has some major issues.
+a: While JAI (and jai-imageio in particular) have support for some of the same formats, JAI has some major issues.
 The most obvious being:
 - It's not actively developed. No issues has been fixed for years.
 - To get full format support, you need native libs.
@@ -5,7 +5,7 @@
    <parent>
        <groupId>com.twelvemonkeys</groupId>
        <artifactId>twelvemonkeys</artifactId>
-        <version>3.4.2</version>
+        <version>3.8.0-SNAPSHOT</version>
    </parent>

    <groupId>com.twelvemonkeys.bom</groupId>
@@ -58,6 +58,16 @@
                <artifactId>imageio-bmp</artifactId>
                <version>${project.version}</version>
            </dependency>
+            <dependency>
+                <groupId>com.twelvemonkeys.imageio</groupId>
+                <artifactId>imageio-cr2</artifactId>
+                <version>${project.version}</version>
+            </dependency>
+            <dependency>
+                <groupId>com.twelvemonkeys.imageio</groupId>
+                <artifactId>imageio-dng</artifactId>
+                <version>${project.version}</version>
+            </dependency>
            <dependency>
                <groupId>com.twelvemonkeys.imageio</groupId>
                <artifactId>imageio-hdr</artifactId>
@@ -78,6 +88,11 @@
                <artifactId>imageio-jpeg</artifactId>
                <version>${project.version}</version>
            </dependency>
+            <dependency>
+                <groupId>com.twelvemonkeys.imageio</groupId>
+                <artifactId>imageio-nef</artifactId>
+                <version>${project.version}</version>
+            </dependency>
            <dependency>
                <groupId>com.twelvemonkeys.imageio</groupId>
                <artifactId>imageio-pcx</artifactId>
@@ -123,6 +138,11 @@
                <artifactId>imageio-tiff</artifactId>
                <version>${project.version}</version>
            </dependency>
+            <dependency>
+                <groupId>com.twelvemonkeys.imageio</groupId>
+                <artifactId>imageio-xwd</artifactId>
+                <version>${project.version}</version>
+            </dependency>

            <!-- ImageIO 3rd party dependent plugins -->
            <dependency>
@@ -4,7 +4,7 @@
    <parent>
        <groupId>com.twelvemonkeys.common</groupId>
        <artifactId>common</artifactId>
-        <version>3.4.2</version>
+        <version>3.8.0-SNAPSHOT</version>
    </parent>
    <artifactId>common-image</artifactId>
    <packaging>jar</packaging>
@@ -13,6 +13,10 @@
        The TwelveMonkeys Common Image support
    </description>

+    <properties>
+        <project.jpms.module.name>com.twelvemonkeys.common.image</project.jpms.module.name>
+    </properties>
+
    <dependencies>
        <dependency>
            <groupId>${project.groupId}</groupId>
@@ -4,7 +4,7 @@
    <parent>
        <groupId>com.twelvemonkeys.common</groupId>
        <artifactId>common</artifactId>
-        <version>3.4.2</version>
+        <version>3.8.0-SNAPSHOT</version>
    </parent>
    <artifactId>common-io</artifactId>
    <packaging>jar</packaging>
@@ -13,6 +13,10 @@
        The TwelveMonkeys Common IO support
    </description>

+    <properties>
+        <project.jpms.module.name>com.twelvemonkeys.common.io</project.jpms.module.name>
+    </properties>
+
    <dependencies>
        <dependency>
            <groupId>${project.groupId}</groupId>
@@ -72,7 +72,7 @@ public final class FastByteArrayOutputStream extends ByteArrayOutputStream {
    }

    @Override
-    public void write(byte pBytes[], int pOffset, int pLength) {
+    public void write(byte[] pBytes, int pOffset, int pLength) {
        if ((pOffset < 0) || (pOffset > pBytes.length) || (pLength < 0) ||
                ((pOffset + pLength) > pBytes.length) || ((pOffset + pLength) < 0)) {
            throw new IndexOutOfBoundsException();
@@ -98,7 +98,7 @@ public final class FastByteArrayOutputStream extends ByteArrayOutputStream {
    private void growIfNeeded(int pNewCount) {
        if (pNewCount > buf.length) {
            int newSize = Math.max(Math.min(buf.length << 1, buf.length + maxGrowSize), pNewCount);
-            byte newBuf[] = new byte[newSize];
+            byte[] newBuf = new byte[newSize];
            System.arraycopy(buf, 0, newBuf, 0, count);
            buf = newBuf;
        }
@@ -113,7 +113,7 @@ public final class FastByteArrayOutputStream extends ByteArrayOutputStream {
    // Non-synchronized version of toByteArray
    @Override
    public byte[] toByteArray() {
-        byte newBuf[] = new byte[count];
+        byte[] newBuf = new byte[count];
        System.arraycopy(buf, 0, newBuf, 0, count);

        return newBuf;
@@ -346,7 +346,7 @@ public final class FileUtil {

    /**
     * Gets the file (type) extension of the given file.
-     * A file extension is the part of the filename, after the last occurence
+     * A file extension is the part of the filename, after the last occurrence
     * of a period {@code '.'}.
     * If the filename contains no period, {@code null} is returned.
     *
@@ -922,7 +922,7 @@ public final class FileUtil {
            // A URL should never be able to represent an opaque URI, test anyway
            throw new IllegalArgumentException("URI is not hierarchical");
        }
-        if (path.equals("")) {
+        if (path.isEmpty()) {
            throw new IllegalArgumentException("URI path component is empty");
        }

@@ -32,13 +32,13 @@ package com.twelvemonkeys.io.enc;

 import com.twelvemonkeys.io.FileUtil;
 import com.twelvemonkeys.lang.ObjectAbstractTest;
+
 import org.junit.Test;

 import java.io.*;
-import java.util.Arrays;
 import java.util.Random;

-import static org.junit.Assert.assertTrue;
+import static org.junit.Assert.assertArrayEquals;
 import static org.junit.Assert.fail;

 /**
@@ -73,7 +73,7 @@ public abstract class EncoderAbstractTest extends ObjectAbstractTest {
        }
    }

-    private byte[] createData(final int pLength) throws Exception {
+    private byte[] createData(final int pLength) {
        byte[] bytes = new byte[pLength];
        RANDOM.nextBytes(bytes);
        return bytes;
@@ -82,9 +82,8 @@ public abstract class EncoderAbstractTest extends ObjectAbstractTest {
    private void runStreamTest(final int pLength) throws Exception {
        byte[] data = createData(pLength);
        ByteArrayOutputStream outBytes = new ByteArrayOutputStream();
-        OutputStream out = new EncoderStream(outBytes, createEncoder(), true);

-        try {
+        try (OutputStream out = new EncoderStream(outBytes, createEncoder(), true)) {
            // Provoke failure for encoders that doesn't take array offset properly into account
            int off = (data.length + 1) / 2;
            out.write(data, 0, off);
@@ -92,9 +91,6 @@ public abstract class EncoderAbstractTest extends ObjectAbstractTest {
                out.write(data, off, data.length - off);
            }
        }
-        finally {
-            out.close();
-        }

        byte[] encoded = outBytes.toByteArray();

@@ -102,7 +98,7 @@ public abstract class EncoderAbstractTest extends ObjectAbstractTest {
 //        System.err.println("encoded: " + Arrays.toString(encoded));

        byte[] decoded = FileUtil.read(new DecoderStream(new ByteArrayInputStream(encoded), createCompatibleDecoder()));
-        assertTrue(Arrays.equals(data, decoded));
+        assertArrayEquals(data, decoded);

        InputStream in = new DecoderStream(new ByteArrayInputStream(encoded), createCompatibleDecoder());
        outBytes = new ByteArrayOutputStream();
@@ -116,7 +112,7 @@ public abstract class EncoderAbstractTest extends ObjectAbstractTest {
        }

        decoded = outBytes.toByteArray();
-        assertTrue(Arrays.equals(data, decoded));
+        assertArrayEquals(data, decoded);
    }

    @Test
@@ -129,10 +125,6 @@ public abstract class EncoderAbstractTest extends ObjectAbstractTest {
                e.printStackTrace();
                fail(e.getMessage() + ": " + i);
            }
-            catch (Exception e) {
-                e.printStackTrace();
-                fail(e.getMessage() + ": " + i);
-            }
        }

        for (int i = 100; i < 2000; i += 250) {
@@ -143,10 +135,6 @@ public abstract class EncoderAbstractTest extends ObjectAbstractTest {
                e.printStackTrace();
                fail(e.getMessage() + ": " + i);
            }
-            catch (Exception e) {
-                e.printStackTrace();
-                fail(e.getMessage() + ": " + i);
-            }
        }

        for (int i = 2000; i < 80000; i += 1000) {
@@ -157,14 +145,8 @@ public abstract class EncoderAbstractTest extends ObjectAbstractTest {
                e.printStackTrace();
                fail(e.getMessage() + ": " + i);
            }
-            catch (Exception e) {
-                e.printStackTrace();
-                fail(e.getMessage() + ": " + i);
-            }
        }
    }

-    // TODO: Test that the transition from byte[] to ByteBuffer didn't introduce bugs when writing to a wrapped array with offset.
-
-
+    // TODO: Test that the transition from byte[] to ByteBuffer didn't introduce bugs when writing to a wrapped array with offset.
 }
@@ -33,12 +33,12 @@ package com.twelvemonkeys.io.ole2;
 import com.twelvemonkeys.io.InputStreamAbstractTest;
 import com.twelvemonkeys.io.LittleEndianDataOutputStream;
 import com.twelvemonkeys.io.MemoryCacheSeekableStream;
-import com.twelvemonkeys.io.SeekableInputStream;
 import org.junit.Test;

-import java.io.*;
-import java.net.URISyntaxException;
-import java.net.URL;
+import java.io.ByteArrayInputStream;
+import java.io.ByteArrayOutputStream;
+import java.io.IOException;
+import java.io.InputStream;
 import java.nio.charset.Charset;
 import java.util.Arrays;

@@ -4,7 +4,7 @@
    <parent>
        <groupId>com.twelvemonkeys.common</groupId>
        <artifactId>common</artifactId>
-        <version>3.4.2</version>
+        <version>3.8.0-SNAPSHOT</version>
    </parent>
    <artifactId>common-lang</artifactId>
    <packaging>jar</packaging>
@@ -13,4 +13,8 @@
        The TwelveMonkeys Common Language support
    </description>

+    <properties>
+        <project.jpms.module.name>com.twelvemonkeys.common.lang</project.jpms.module.name>
+    </properties>
+
 </project>
@@ -88,7 +88,7 @@ public final class BeanUtil {

        while (begIdx < pProperty.length() && begIdx >= 0) {

-            endIdx = pProperty.indexOf(".", endIdx + 1);
+            endIdx = pProperty.indexOf('.', endIdx + 1);
            if (endIdx > 0) {
                subProp = pProperty.substring(begIdx, endIdx);
                begIdx = endIdx + 1;
@@ -106,7 +106,7 @@ public final class BeanUtil {
            Class[] paramClass = new Class[0];

            int begBracket;
-            if ((begBracket = subProp.indexOf("[")) > 0) {
+            if ((begBracket = subProp.indexOf('[')) > 0) {
                // An error if there is no matching bracket
                if (!subProp.endsWith("]")) {
                    return null;
@@ -330,7 +330,7 @@ abstract class AbstractDecoratedMap<K, V> extends AbstractMap<K, V> implements M
    }

    /**
-     * A simple Map.Entry implementaton.
+     * A simple Map.Entry implementation.
     */
    static class BasicEntry<K, V> implements Entry<K, V>, Serializable {
        K mKey;
@@ -129,8 +129,7 @@ public class Time {
     * @see #toString(String)
     */
    public String toString() {
-        return "" + getMinutes() + ":"
-                + (getSeconds() < 10 ? "0" : "") + getSeconds();
+        return getMinutes() + ":" + (getSeconds() < 10 ? "0" : "") + getSeconds();
    }

    /**
@@ -44,12 +44,12 @@ import java.util.Vector;
 * The format is expressed in a string as follows:
 * <DL>
 * <DD>m (or any multiple of m's)
- * <DT>the minutes part (padded with 0's, if number has less digits than 
+ * <DT>the minutes part (padded with 0's, if number has less digits than
 *     the number of m's)
 *     m -&gt; 0,1,...,59,60,61,...
 *     mm -&gt; 00,01,...,59,60,61,...
 * <DD>s or ss
- * <DT>the seconds part (padded with 0's, if number has less digits than 
+ * <DT>the seconds part (padded with 0's, if number has less digits than
 *     the number of s's)
 *     s -&gt; 0,1,...,59
 *     ss -&gt; 00,01,...,59
@@ -62,7 +62,7 @@ import java.util.Vector;
 * <P>
 * Known bugs:
 * <P>
- * The last character in the formatString is not escaped, while it should be. 
+ * The last character in the formatString is not escaped, while it should be.
 * The first character after an escaped character is escaped while is shouldn't
 * be.
 * <P>
@@ -81,15 +81,15 @@ public class TimeFormat extends Format {
    final static String SECOND = "s";
    final static String TIME = "S";
    final static String ESCAPE = "\\";
-    
+
    /**
-     * The default time format 
+     * The default time format
     */

    private final static TimeFormat DEFAULT_FORMAT = new TimeFormat("m:ss");
    protected String formatString = null;
-    
-    /** 
+
+    /**
     * Main method for testing ONLY
     */

@@ -122,7 +122,7 @@ public class TimeFormat extends Format {
 	}
 	else
 	    time = new Time();
-	
+
 	System.out.println("Time is \"" +  out.format(time) +
 			   "\" according to format \"" + out.formatString + "\"");
    }
@@ -147,18 +147,18 @@ public class TimeFormat extends Format {
 	String previous = null;
 	String current = null;
 	int previousCount = 0;
-	
+
 	while (tok.hasMoreElements()) {
 	    current = tok.nextToken();

 	    if (previous != null && previous.equals(ESCAPE)) {
 		// Handle escaping of s, S or m
-		current = ((current != null) ? current : "") 
+		current = ((current != null) ? current : "")
 		    + (tok.hasMoreElements() ? tok.nextToken() : "");
 		previous = null;
 		previousCount = 0;
 	    }
-	    
+
 	    // Skip over first,
 	    // or if current is the same, increase count, and try again
 	    if (previous == null || previous.equals(current)) {
@@ -173,12 +173,12 @@ public class TimeFormat extends Format {
 		    formatter.add(new SecondsFormatter(previousCount));
 		else if (previous.equals(TIME))
 		    formatter.add(new SecondsFormatter(-1));
-		else 
+		else
 		    formatter.add(new TextFormatter(previous));

 		previousCount = 1;
 		previous = current;
-		
+
 	    }
 	}

@@ -197,7 +197,7 @@ public class TimeFormat extends Format {
 	// Debug
 	/*
 	for (int i = 0; i < formatter.size(); i++) {
-	    System.out.println("Formatter " + formatter.get(i).getClass() 
+	    System.out.println("Formatter " + formatter.get(i).getClass()
 			       + ": length=" + ((TimeFormatter) formatter.get(i)).digits);
 	}
 	*/
@@ -206,7 +206,7 @@ public class TimeFormat extends Format {

    }

-    /** 
+    /**
     * DUMMY IMPLEMENTATION!!
     * Not locale specific.
     */
@@ -259,9 +259,9 @@ public class TimeFormat extends Format {
    /** DUMMY IMPLEMENTATION!! */
    public Object parseObject(String pStr, ParsePosition pStatus) {
 	Time t = parse(pStr);
-	
+
 	pStatus.setIndex(pStr.length()); // Not 100%
-	
+
 	return t;
    }

@@ -270,7 +270,7 @@ public class TimeFormat extends Format {
     * <p>
     * Will bug on some formats. It's safest to always use delimiters between
     * the minutes (m) and seconds (s) part.
-     * 
+     *
     */
    public Time parse(String pStr) {
 	Time time = new Time();
@@ -286,7 +286,7 @@ public class TimeFormat extends Format {
 		 && (pos + skip < pStr.length()) ; i++) {
 	    // Go to next offset
 	    pos += skip;
-	    
+
 	    if (formatter[i] instanceof MinutesFormatter) {
 		// Parse MINUTES
 		if ((i + 1) < formatter.length
@@ -327,9 +327,9 @@ public class TimeFormat extends Format {
 		    else {
 			// Cannot possibly know how long?
 			skip = 0;
-			continue;					    
+			continue;
 		    }
-		    
+
 		    // Get seconds
 		    sec = Integer.parseInt(pStr.substring(pos, skip));
 		    //		    System.out.println("Only seconds: " + sec);
@@ -343,7 +343,7 @@ public class TimeFormat extends Format {
 			&& formatter[i + 1] instanceof TextFormatter) {
 			// Skip until next format element
 			skip = pStr.indexOf(((TextFormatter) formatter[i + 1]).text, pos);
-			
+
 		    }
 		    else if ((i + 1) >= formatter.length) {
 			// Skip until end of string
@@ -359,7 +359,7 @@ public class TimeFormat extends Format {
 	    else if (formatter[i] instanceof TextFormatter) {
 		skip = formatter[i].digits;
 	    }
-	    
+
 	}

 	// Set the minutes part if we should
@@ -390,7 +390,7 @@ class SecondsFormatter extends TimeFormatter {
    SecondsFormatter(int pDigits) {
 	digits = pDigits;
    }
-    
+
    String format(Time t) {
 	// Negative number of digits, means all seconds, no padding
 	if (digits < 0) {
@@ -404,7 +404,7 @@ class SecondsFormatter extends TimeFormatter {

        // Else return it with leading 0's
 	//return StringUtil.formatNumber(t.getSeconds(), digits);
-        return StringUtil.pad("" + t.getSeconds(), digits, "0", true);
+        return StringUtil.pad(String.valueOf(t.getSeconds()), digits, "0", true);
    }
 }

@@ -425,7 +425,7 @@ class MinutesFormatter extends TimeFormatter {

        // Else return it with leading 0's
 	//return StringUtil.formatNumber(t.getMinutes(), digits);
-        return StringUtil.pad("" + t.getMinutes(), digits, "0", true);
+        return StringUtil.pad(String.valueOf(t.getMinutes()), digits, "0", true);
    }
 }

@@ -34,7 +34,7 @@ import java.io.Serializable;
 import java.util.*;

 /**
- * A {@code Map} implementation that removes (exipres) its elements after
+ * A {@code Map} implementation that removes (expires) its elements after
 * a given period. The map is by default backed by a {@link java.util.HashMap},
 * or can be instantiated with any given {@code Map} as backing.
 * <p>
@@ -67,7 +67,7 @@ public class TimeoutMap<K, V> extends AbstractDecoratedMap<K, V> implements Expi
    protected long expiryTime = 60000L;  // 1 minute

    //////////////////////
-    private volatile long nextExpiryTime;
+    private volatile long nextExpiryTime = Long.MAX_VALUE;
    //////////////////////

    /**
@@ -178,7 +178,7 @@ public class TimeoutMap<K, V> extends AbstractDecoratedMap<K, V> implements Expi
     * @return {@code true} if this map contains no key-value mappings.
     */
    public boolean isEmpty() {
-        return (size() <= 0);
+        return size() <= 0;
    }

    /**
@@ -208,7 +208,7 @@ public class TimeoutMap<K, V> extends AbstractDecoratedMap<K, V> implements Expi
     * @see #containsKey(java.lang.Object)
     */
    public V get(Object pKey) {
-        TimedEntry<K, V> entry = (TimedEntry<K, V>) entries.get(pKey);
+        TimedEntry entry = (TimedEntry) entries.get(pKey);

        if (entry == null) {
            return null;
@@ -236,7 +236,7 @@ public class TimeoutMap<K, V> extends AbstractDecoratedMap<K, V> implements Expi
     *         {@code null} values.
     */
    public V put(K pKey, V pValue) {
-        TimedEntry<K, V> entry = (TimedEntry<K, V>) entries.get(pKey);
+        TimedEntry entry = (TimedEntry) entries.get(pKey);
        V oldValue;

        if (entry == null) {
@@ -272,7 +272,7 @@ public class TimeoutMap<K, V> extends AbstractDecoratedMap<K, V> implements Expi
     *         {@code null} values.
     */
    public V remove(Object pKey) {
-        TimedEntry<K, V> entry = (TimedEntry<K, V>) entries.remove(pKey);
+        TimedEntry entry = (TimedEntry) entries.remove(pKey);
        return (entry != null) ? entry.getValue() : null;
    }

@@ -284,13 +284,12 @@ public class TimeoutMap<K, V> extends AbstractDecoratedMap<K, V> implements Expi
        init();
    }

-    /*protected*/ TimedEntry<K, V> createEntry(K pKey, V pValue) {
-        return new TimedEntry<K, V>(pKey, pValue);
+    /*protected*/ TimedEntry createEntry(K pKey, V pValue) {
+        return new TimedEntry(pKey, pValue);
    }

    /**
     * Removes any expired mappings.
-     *
     */
    protected void removeExpiredEntries() {
        // Remove any expired elements
@@ -312,7 +311,7 @@ public class TimeoutMap<K, V> extends AbstractDecoratedMap<K, V> implements Expi
            long next = Long.MAX_VALUE;
            nextExpiryTime = next; // Avoid multiple runs...
            for (Iterator<Entry<K, V>> iterator = new EntryIterator(); iterator.hasNext();) {
-                TimedEntry<K, V> entry = (TimedEntry<K, V>) iterator.next();
+                TimedEntry entry = (TimedEntry) iterator.next();
                ////
                long expires = entry.expires();
                if (expires < next) {
@@ -376,7 +375,7 @@ public class TimeoutMap<K, V> extends AbstractDecoratedMap<K, V> implements Expi

            while (mNext == null && mIterator.hasNext()) {
                Entry<K, Entry<K, V>> entry = mIterator.next();
-                TimedEntry<K, V> timed = (TimedEntry<K, V>) entry.getValue();
+                TimedEntry timed = (TimedEntry) entry.getValue();

                if (timed.isExpiredBy(mNow)) {
                    // Remove from map, and continue
@@ -425,19 +424,28 @@ public class TimeoutMap<K, V> extends AbstractDecoratedMap<K, V> implements Expi
    /**
     * Keeps track of timed objects
     */
-    private class TimedEntry<K, V> extends BasicEntry<K, V> {
+    private class TimedEntry extends BasicEntry<K, V> {
        private long mTimestamp;

        TimedEntry(K pKey, V pValue) {
            super(pKey, pValue);
-            mTimestamp = System.currentTimeMillis();
+            updateTimestamp();
        }

        public V setValue(V pValue) {
-            mTimestamp = System.currentTimeMillis();
+            updateTimestamp();
            return super.setValue(pValue);
        }

+        private void updateTimestamp() {
+            mTimestamp = System.currentTimeMillis();
+
+            long expires = expires();
+            if (expires < nextExpiryTime) {
+                nextExpiryTime = expires;
+            }
+        }
+
        final boolean isExpired() {
            return isExpiredBy(System.currentTimeMillis());
        }
@@ -622,7 +622,7 @@ public class WildcardStringParser {
            buffer.append("\n");
            buffer.append("      Format: <state index>: <character> (<last free state>)");
            buffer.append("\n");
-            buffer.append("      Number of strings parsed: " + totalNumberOfStringsParsed);
+            buffer.append("      Number of strings parsed: ").append(totalNumberOfStringsParsed);
            buffer.append("\n");
        }
        return buffer.toString();
@@ -30,7 +30,7 @@

 package com.twelvemonkeys.lang;

-import org.junit.Test;
+import static org.junit.Assert.*;

 import java.awt.*;
 import java.sql.Timestamp;
@@ -41,7 +41,7 @@ import java.util.Date;
 import java.util.GregorianCalendar;
 import java.util.Locale;

-import static org.junit.Assert.*;
+import org.junit.Test;

 /**
 * StringUtilTestCase
@@ -76,24 +76,24 @@ public class StringUtilTest {
        assertNull(StringUtil.valueOf(null));
    }

+    @SuppressWarnings("ConstantConditions")
    @Test
    public void testToUpperCase() {
        String str = StringUtil.toUpperCase(TEST_STRING);
        assertNotNull(str);
        assertEquals(TEST_STRING.toUpperCase(), str);

-        str = StringUtil.toUpperCase(null);
-        assertNull(str);
+        assertNull(StringUtil.toUpperCase(null));
    }

+    @SuppressWarnings("ConstantConditions")
    @Test
    public void testToLowerCase() {
        String str = StringUtil.toLowerCase(TEST_STRING);
        assertNotNull(str);
        assertEquals(TEST_STRING.toLowerCase(), str);

-        str = StringUtil.toLowerCase(null);
-        assertNull(str);
+        assertNull(StringUtil.toLowerCase(null));
    }

    @Test
@@ -113,6 +113,7 @@ public class StringUtilTest {
        assertFalse(StringUtil.isEmpty(new String[]{WHITESPACE_STRING, TEST_STRING}));
    }

+    @SuppressWarnings("ConstantConditions")
    @Test
    public void testContains() {
        assertTrue(StringUtil.contains(TEST_STRING, TEST_STRING));
@@ -145,6 +146,7 @@ public class StringUtilTest {
        assertFalse(StringUtil.containsIgnoreCase(null, null));
    }

+    @SuppressWarnings("ConstantConditions")
    @Test
    public void testContainsChar() {
        for (int i = 0; i < TEST_STRING.length(); i++) {
@@ -466,7 +468,7 @@ public class StringUtilTest {
        assertEquals(TEST_STRING, StringUtil.ltrim(TEST_STRING));
        assertEquals(TEST_STRING, StringUtil.ltrim("  " + TEST_STRING));
        assertEquals(TEST_STRING, StringUtil.ltrim(WHITESPACE_STRING + TEST_STRING));
-        assertFalse(TEST_STRING.equals(StringUtil.ltrim(TEST_STRING + WHITESPACE_STRING)));
+        assertNotEquals(TEST_STRING, StringUtil.ltrim(TEST_STRING + WHITESPACE_STRING));
        // TODO: Test is not complete
    }

@@ -475,7 +477,7 @@ public class StringUtilTest {
        assertEquals(TEST_STRING, StringUtil.rtrim(TEST_STRING));
        assertEquals(TEST_STRING, StringUtil.rtrim(TEST_STRING + "  "));
        assertEquals(TEST_STRING, StringUtil.rtrim(TEST_STRING + WHITESPACE_STRING));
-        assertFalse(TEST_STRING.equals(StringUtil.rtrim(WHITESPACE_STRING + TEST_STRING)));
+        assertNotEquals(TEST_STRING, StringUtil.rtrim(WHITESPACE_STRING + TEST_STRING));
        // TODO: Test is not complete
    }

@@ -516,7 +518,7 @@ public class StringUtilTest {
    public void testCaptialize() {
        assertNull(StringUtil.capitalize(null));
        assertEquals(TEST_STRING.toUpperCase(), StringUtil.capitalize(TEST_STRING.toUpperCase()));
-        assertTrue(StringUtil.capitalize("abc").charAt(0) == 'A');
+        assertEquals('A', StringUtil.capitalize("abc").charAt(0));
    }

    @Test
@@ -552,13 +554,13 @@ public class StringUtilTest {
    public void testToDateWithFormatString() {
        Calendar cal = new GregorianCalendar();
        cal.clear();
-        cal.set(1976, 2, 16); // Month is 0-based
+        cal.set(1976, Calendar.MARCH, 16); // Month is 0-based
        Date date = StringUtil.toDate("16.03.1976", "dd.MM.yyyy");
        assertNotNull(date);
        assertEquals(cal.getTime(), date);

        cal.clear();
-        cal.set(2004, 4, 13, 23, 51, 3);
+        cal.set(2004, Calendar.MAY, 13, 23, 51, 3);
        date = StringUtil.toDate("2004-5-13 23:51 (03)", "yyyy-MM-dd hh:mm (ss)");
        assertNotNull(date);
        assertEquals(cal.getTime(), date);
@@ -576,15 +578,15 @@ public class StringUtilTest {
    public void testToDateWithFormat() {
        Calendar cal = new GregorianCalendar();
        cal.clear();
-        cal.set(1976, 2, 16); // Month is 0-based
+        cal.set(1976, Calendar.MARCH, 16); // Month is 0-based
        Date date = StringUtil.toDate("16.03.1976", new SimpleDateFormat("dd.MM.yyyy"));
        assertNotNull(date);
        assertEquals(cal.getTime(), date);

        cal.clear();
-        cal.set(2004, 4, 13, 23, 51);
-        date = StringUtil.toDate("13.5.04 23:51",
-                                 DateFormat.getDateTimeInstance(DateFormat.SHORT, DateFormat.SHORT, new Locale("no", "NO")));
+        cal.set(2004, Calendar.MAY, 13, 23, 51);
+        DateFormat format = DateFormat.getDateTimeInstance(DateFormat.SHORT, DateFormat.SHORT, new Locale("no", "NO"));
+        date = StringUtil.toDate(format.format(cal.getTime()), format);
        assertNotNull(date);
        assertEquals(cal.getTime(), date);

@@ -601,10 +603,9 @@ public class StringUtilTest {
    public void testToTimestamp() {
        Calendar cal = new GregorianCalendar();
        cal.clear();
-        cal.set(1976, 2, 16, 21, 28, 4); // Month is 0-based
-        Date date = StringUtil.toTimestamp("1976-03-16 21:28:04");
+        cal.set(1976, Calendar.MARCH, 16, 21, 28, 4); // Month is 0-based
+        Timestamp date = StringUtil.toTimestamp("1976-03-16 21:28:04");
        assertNotNull(date);
-        assertTrue(date instanceof Timestamp);
        assertEquals(cal.getTime(), date);
    }

@@ -821,7 +822,7 @@ public class StringUtilTest {
        assertTrue(StringUtil.isNumber("12345"));
        assertTrue(StringUtil.isNumber(TEST_INTEGER.toString()));
        assertTrue(StringUtil.isNumber("1234567890123456789012345678901234567890"));
-        assertTrue(StringUtil.isNumber(String.valueOf(Long.MAX_VALUE) + String.valueOf(Long.MAX_VALUE)));
+        assertTrue(StringUtil.isNumber(String.valueOf(Long.MAX_VALUE) + Long.MAX_VALUE));
        assertFalse(StringUtil.isNumber("abc"));
        assertFalse(StringUtil.isNumber(TEST_STRING));
    }
@@ -831,7 +832,7 @@ public class StringUtilTest {
        assertTrue(StringUtil.isNumber("-12345"));
        assertTrue(StringUtil.isNumber('-' + TEST_INTEGER.toString()));
        assertTrue(StringUtil.isNumber("-1234567890123456789012345678901234567890"));
-        assertTrue(StringUtil.isNumber('-' + String.valueOf(Long.MAX_VALUE) + String.valueOf(Long.MAX_VALUE)));
+        assertTrue(StringUtil.isNumber('-' + String.valueOf(Long.MAX_VALUE) + Long.MAX_VALUE));
        assertFalse(StringUtil.isNumber("-abc"));
        assertFalse(StringUtil.isNumber('-' + TEST_STRING));
    }
@@ -1117,18 +1117,19 @@ public abstract class CollectionAbstractTest extends ObjectAbstractTest {
    /**
     *  Tests {@link Collection#toArray(Object[])}.
     */
+    @SuppressWarnings({"SuspiciousToArrayCall", "RedundantCast"})
    @Test
    public void testCollectionToArray2() {
        resetEmpty();
        Object[] a = new Object[] { new Object(), null, null };
        Object[] array = collection.toArray(a);
-        assertEquals("Given array shouldn't shrink", array, a);
-        assertEquals("Last element should be set to null", a[0], null);
+        assertArrayEquals("Given array shouldn't shrink", array, a);
+        assertNull("Last element should be set to null", a[0]);
        verifyAll();

        resetFull();
        try {
-            array = collection.toArray(new Void[0]);
+            collection.toArray(new Void[0]);
            fail("toArray(new Void[0]) should raise ArrayStore");
        } catch (ArrayStoreException e) {
            // expected
@@ -1136,7 +1137,7 @@ public abstract class CollectionAbstractTest extends ObjectAbstractTest {
        verifyAll();

        try {
-            array = collection.toArray(null);
+            collection.toArray((Object[]) null);
            fail("toArray(null) should raise NPE");
        } catch (NullPointerException e) {
            // expected
@@ -1150,13 +1151,13 @@ public abstract class CollectionAbstractTest extends ObjectAbstractTest {

        // Figure out if they're all the same class
        // TODO: It'd be nicer to detect a common superclass
-        HashSet classes = new HashSet();
+        HashSet<Class<?>> classes = new HashSet<>();
        for (int i = 0; i < array.length; i++) {
            classes.add((array[i] == null) ? null : array[i].getClass());
        }
        if (classes.size() > 1) return;

-        Class cl = (Class)classes.iterator().next();
+        Class<?> cl = (Class<?>)classes.iterator().next();
        if (Map.Entry.class.isAssignableFrom(cl)) {  // check needed for protective cases like Predicated/Unmod map entrySet
            cl = Map.Entry.class;
        }
@@ -250,12 +250,12 @@ public class CollectionUtilTest {
        assertCorrectListIterator(new ArrayList<String>(Arrays.asList(new String[] {"foo", "bar", "baz", "boo"})).subList(1, 3).listIterator(0), new String[] {"bar", "baz"}, true, true);
    }

-    private void assertCorrectListIterator(ListIterator<String> iterator, final Object[] elements) {
+    private static void assertCorrectListIterator(ListIterator<String> iterator, final Object[] elements) {
        assertCorrectListIterator(iterator, elements, false, false);
    }

    // NOTE: The test is can only test list iterators with a starting index == 0
-    private void assertCorrectListIterator(ListIterator<String> iterator, final Object[] elements, boolean skipRemove, boolean skipAdd) {
+    private static void assertCorrectListIterator(ListIterator<String> iterator, final Object[] elements, boolean skipRemove, boolean skipAdd) {
        // Index is now "before 0"
        assertEquals(-1, iterator.previousIndex());
        assertEquals(0, iterator.nextIndex());
@@ -557,7 +557,7 @@ public class TimeoutMapTest extends MapAbstractTest {
                // NOTE: Only wait fist time, to avoid slooow tests
                synchronized (this) {
                    try {
-                        wait(60l);
+                        wait(60L);
                    }
                    catch (InterruptedException e) {
                    }
@@ -591,7 +591,7 @@ public class TimeoutMapTest extends MapAbstractTest {
                    try {
                        wait(60l);
                    }
-                    catch (InterruptedException e) {
+                    catch (InterruptedException ignore) {
                    }
                }
            }
@@ -651,5 +651,24 @@ public class TimeoutMapTest extends MapAbstractTest {
        assertTrue("Wrong entry removed, keySet().iterator() is broken.", !map.containsKey(removedKey));
        assertTrue("Wrong entry removed, keySet().iterator() is broken.", map.containsKey(otherKey));
    }
+
+
+    @Test
+    public void testContainsKeyOnEmptyMap() {
+        // See #600
+        Map<String, String> timeoutMap = new TimeoutMap<>(30);
+        assertFalse(timeoutMap.containsKey("xyz"));
+        timeoutMap.put("xyz", "xyz");
+        assertTrue(timeoutMap.containsKey("xyz"));
+
+        try {
+            Thread.sleep(50); // Let the item expire
+        }
+        catch (InterruptedException ignore) {
+        }
+
+        assertFalse(timeoutMap.containsKey("xyz"));
+        assertNull(timeoutMap.get("xyz"));
+    }
 }

@@ -4,7 +4,7 @@
    <parent>
        <groupId>com.twelvemonkeys</groupId>
        <artifactId>twelvemonkeys</artifactId>
-        <version>3.4.2</version>
+        <version>3.8.0-SNAPSHOT</version>
    </parent>
    <groupId>com.twelvemonkeys.common</groupId>
    <artifactId>common</artifactId>
@@ -47,7 +47,7 @@
        <dependency>
            <groupId>junit</groupId>
            <artifactId>junit</artifactId>
-            <version>4.7</version>
+            <version>4.13.1</version>
            <scope>test</scope>
        </dependency>
    </dependencies>
@@ -4,7 +4,7 @@
    <parent>
        <groupId>com.twelvemonkeys</groupId>
        <artifactId>twelvemonkeys</artifactId>
-        <version>3.4.2</version>
+        <version>3.8.0-SNAPSHOT</version>
    </parent>
    <groupId>com.twelvemonkeys.contrib</groupId>
    <artifactId>contrib</artifactId>
@@ -65,7 +65,7 @@
        <dependency>
            <groupId>junit</groupId>
            <artifactId>junit</artifactId>
-            <version>4.7</version>
+            <version>4.13.1</version>
            <scope>test</scope>
        </dependency>
    </dependencies>
@@ -0,0 +1,158 @@
+package com.twelvemonkeys.contrib.exif;
+
+import com.twelvemonkeys.image.ImageUtil;
+import com.twelvemonkeys.imageio.ImageReaderBase;
+
+import org.w3c.dom.NodeList;
+
+import javax.imageio.IIOImage;
+import javax.imageio.ImageIO;
+import javax.imageio.ImageReader;
+import javax.imageio.metadata.IIOMetadata;
+import javax.imageio.metadata.IIOMetadataFormatImpl;
+import javax.imageio.metadata.IIOMetadataNode;
+import javax.imageio.stream.ImageInputStream;
+import java.awt.image.BufferedImage;
+import java.io.File;
+import java.io.IOException;
+import java.io.InputStream;
+import java.net.URL;
+import java.util.Iterator;
+
+import static com.twelvemonkeys.contrib.tiff.TIFFUtilities.applyOrientation;
+
+/**
+ * EXIFUtilities.
+ *
+ * @author <a href="mailto:harald.kuhr@gmail.com">Harald Kuhr</a>
+ * @version : EXIFUtilities.java,v 1.0 23/06/2020
+ */
+public class EXIFUtilities {
+    /**
+     * Reads image and metadata, applies Exif orientation to image, and returns everything as an {@code IIOImage}.
+     *
+     * @param input a {@code URL}
+     * @return an {@code IIOImage} containing the correctly oriented image and metadata including rotation info.
+     * @throws IOException if an error occurs during reading.
+     */
+    public static IIOImage readWithOrientation(final URL input) throws IOException {
+        try (ImageInputStream stream = ImageIO.createImageInputStream(input)) {
+            return readWithOrientation(stream);
+        }
+    }
+
+    /**
+     * Reads image and metadata, applies Exif orientation to image, and returns everything as an {@code IIOImage}.
+     *
+     * @param input an {@code InputStream}
+     * @return an {@code IIOImage} containing the correctly oriented image and metadata including rotation info.
+     * @throws IOException if an error occurs during reading.
+     */
+    public static IIOImage readWithOrientation(final InputStream input) throws IOException {
+        try (ImageInputStream stream = ImageIO.createImageInputStream(input)) {
+            return readWithOrientation(stream);
+        }
+    }
+
+    /**
+     * Reads image and metadata, applies Exif orientation to image, and returns everything as an {@code IIOImage}.
+     *
+     * @param input a {@code File}
+     * @return an {@code IIOImage} containing the correctly oriented image and metadata including rotation info.
+     * @throws IOException if an error occurs during reading.
+     */
+    public static IIOImage readWithOrientation(final File input) throws IOException {
+        try (ImageInputStream stream = ImageIO.createImageInputStream(input)) {
+            return readWithOrientation(stream);
+        }
+    }
+
+    /**
+     * Reads image and metadata, applies Exif orientation to image, and returns everything as an {@code IIOImage}.
+     *
+     * @param input an {@code ImageInputStream}
+     * @return an {@code IIOImage} containing the correctly oriented image and metadata including rotation info.
+     * @throws IOException if an error occurs during reading.
+     */
+    public static IIOImage readWithOrientation(final ImageInputStream input) throws IOException {
+        Iterator<ImageReader> readers = ImageIO.getImageReaders(input);
+        if (!readers.hasNext()) {
+            return null;
+        }
+
+        ImageReader reader = readers.next();
+        try {
+            reader.setInput(input, true, false);
+
+            IIOMetadata metadata = reader.getImageMetadata(0);
+            BufferedImage bufferedImage = applyOrientation(reader.read(0), findImageOrientation(metadata).value());
+
+            return new IIOImage(bufferedImage, null, metadata);
+        }
+        finally {
+            reader.dispose();
+        }
+    }
+
+    /**
+     * Finds the {@code ImageOrientation} tag, if any, and returns an {@link Orientation} based on its
+     * {@code value} attribute.
+     * If no match is found or the tag is not present, {@code Normal} (the default orientation) is returned.
+     *
+     * @param metadata an {@code IIOMetadata} object
+     * @return the {@code Orientation} matching the {@code value} attribute of the {@code ImageOrientation} tag,
+     * or {@code Normal}, never {@code null}.
+     * @see Orientation
+     * @see <a href="https://docs.oracle.com/javase/7/docs/api/javax/imageio/metadata/doc-files/standard_metadata.html">Standard (Plug-in Neutral) Metadata Format Specification</a>
+     */
+    public static Orientation findImageOrientation(final IIOMetadata metadata) {
+        if (metadata != null) {
+            IIOMetadataNode root = (IIOMetadataNode) metadata.getAsTree(IIOMetadataFormatImpl.standardMetadataFormatName);
+            NodeList imageOrientations = root.getElementsByTagName("ImageOrientation");
+
+            if (imageOrientations != null && imageOrientations.getLength() > 0) {
+                IIOMetadataNode imageOrientation = (IIOMetadataNode) imageOrientations.item(0);
+                return Orientation.fromMetadataOrientation(imageOrientation.getAttribute("value"));
+            }
+        }
+
+        return Orientation.Normal;
+    }
+
+    public static void main(String[] args) throws IOException {
+        for (String arg : args) {
+            File input = new File(arg);
+
+            // Read everything but thumbnails (similar to ImageReader.readAll(0, null)),
+            // and applies the correct image orientation
+            IIOImage image = readWithOrientation(input);
+
+            if (image == null) {
+                System.err.printf("No reader for %s%n", input);
+                continue;
+            }
+
+            // Finds the orientation as defined by the javax_imageio_1.0 format
+            Orientation orientation = findImageOrientation(image.getMetadata());
+
+            // Retrieve the image as a BufferedImage. The image is already rotated by the readWithOrientation method
+            // In this case it will already be a BufferedImage, so using a cast will also do
+            // (i.e.: BufferedImage bufferedImage = (BufferedImage) image.getRenderedImage())
+            BufferedImage bufferedImage = ImageUtil.toBuffered(image.getRenderedImage());
+
+            // Demo purpose only, show image with orientation details in title
+            DisplayHelper.showIt(bufferedImage, input.getName() + ": " + orientation.name() + "/" + orientation.value());
+        }
+    }
+
+    // Don't do this... :-) Provided for convenience/demo only!
+    static abstract class DisplayHelper extends ImageReaderBase {
+        private DisplayHelper() {
+            super(null);
+        }
+
+        protected static void showIt(BufferedImage image, String title) {
+            ImageReaderBase.showIt(image, title);
+        }
+    }
+}
@@ -0,0 +1,63 @@
+package com.twelvemonkeys.contrib.exif;
+
+import com.twelvemonkeys.contrib.tiff.TIFFUtilities;
+
+/**
+ * Orientation.
+ *
+ * @author <a href="mailto:harald.kuhr@gmail.com">Harald Kuhr</a>
+ * @version : Orientation.java,v 1.0 10/07/2020 harald.kuhr
+ */
+public enum Orientation {
+    Normal(TIFFUtilities.TIFFBaseline.ORIENTATION_TOPLEFT),
+    FlipH(TIFFUtilities.TIFFExtension.ORIENTATION_TOPRIGHT),
+    Rotate180(TIFFUtilities.TIFFExtension.ORIENTATION_BOTRIGHT),
+    FlipV(TIFFUtilities.TIFFExtension.ORIENTATION_BOTLEFT),
+    FlipVRotate90(TIFFUtilities.TIFFExtension.ORIENTATION_LEFTTOP),
+    Rotate270(TIFFUtilities.TIFFExtension.ORIENTATION_RIGHTTOP),
+    FlipHRotate90(TIFFUtilities.TIFFExtension.ORIENTATION_RIGHTBOT),
+    Rotate90(TIFFUtilities.TIFFExtension.ORIENTATION_LEFTBOT);
+
+                             // name as defined in javax.imageio metadata
+    private final int value; // value as defined in TIFF spec
+
+    Orientation(int value) {
+        this.value = value;
+    }
+
+    public int value() {
+        return value;
+    }
+
+    public static Orientation fromMetadataOrientation(final String orientationName) {
+        if (orientationName != null) {
+            try {
+                return valueOf(orientationName);
+            }
+            catch (IllegalArgumentException e) {
+                // Not found, try ignore case match, as some metadata implementations are known to return "normal" etc.
+                String lowerCaseName = orientationName.toLowerCase();
+
+                for (Orientation orientation : values()) {
+                    if (orientation.name().toLowerCase().equals(lowerCaseName)) {
+                        return orientation;
+                    }
+                }
+            }
+        }
+
+        // Metadata does not have other orientations, default to Normal
+        return Normal;
+    }
+
+    public static Orientation fromTIFFOrientation(final int tiffOrientation) {
+        for (Orientation orientation : values()) {
+            if (orientation.value() == tiffOrientation) {
+                return orientation;
+            }
+        }
+
+        // No other TIFF orientations possible, default to Normal
+        return Normal;
+    }
+}
@@ -45,11 +45,9 @@ import javax.imageio.stream.ImageInputStream;
 import javax.imageio.stream.ImageOutputStream;
 import java.awt.geom.AffineTransform;
 import java.awt.image.BufferedImage;
-import java.io.ByteArrayOutputStream;
-import java.io.DataOutputStream;
-import java.io.File;
-import java.io.IOException;
+import java.io.*;
 import java.util.ArrayList;
+import java.util.Arrays;
 import java.util.Iterator;
 import java.util.List;

@@ -202,11 +200,10 @@ public final class TIFFUtilities {
    }

    public static List<TIFFPage> getPages(ImageInputStream imageInput) throws IOException {
-        ArrayList<TIFFPage> pages = new ArrayList<TIFFPage>();
-
        CompoundDirectory IFDs = (CompoundDirectory) new TIFFReader().read(imageInput);

-        int pageCount = IFDs.directoryCount();
+        final int pageCount = IFDs.directoryCount();
+        List<TIFFPage> pages = new ArrayList<>(pageCount);
        for (int pageIndex = 0; pageIndex < pageCount; pageIndex++) {
            pages.add(new TIFFPage(IFDs.getDirectory(pageIndex), imageInput));
        }
@@ -358,13 +355,21 @@ public final class TIFFUtilities {
                }
            }

+            int compression = -1;
+            Entry compressionEntry = IFD.getEntryById(TIFF.TAG_COMPRESSION);
+            if (compressionEntry != null && compressionEntry.getValue() instanceof Number) {
+                compression = ((Number) compressionEntry.getValue()).shortValue();
+            }
+
            boolean rearrangedByteStrips = false;
            Entry oldJpegData = IFD.getEntryById(TIFF.TAG_JPEG_INTERCHANGE_FORMAT);
            Entry oldJpegDataLength = IFD.getEntryById(TIFF.TAG_JPEG_INTERCHANGE_FORMAT_LENGTH);
+            long[] jpegByteCounts = null;
+            long[] jpegOffsets = null;
            if (oldJpegData != null && oldJpegData.valueCount() > 0) {
                // convert JPEGInterchangeFormat to new-style-JPEG
-                long[] jpegByteCounts = new long[0];
-                long[] jpegOffsets = getValueAsLongArray(oldJpegData);
+                jpegByteCounts = new long[0];
+                jpegOffsets = getValueAsLongArray(oldJpegData);
                if (oldJpegDataLength != null && oldJpegDataLength.valueCount() > 0) {
                    jpegByteCounts = getValueAsLongArray(oldJpegDataLength);
                }
@@ -388,6 +393,20 @@ public final class TIFFUtilities {
                    newIFD.remove(oldJpegDataLength);
                    rearrangedByteStrips = true;
                }
+                else if (offsets.length == 1 && oldJpegDataLength != null && (jpegOffsets[0] < offsets[0]) && (jpegOffsets[0] + jpegByteCounts[0]) > (offsets[0] + byteCounts[0])) {
+
+                    // ByteStrip contains only a part of JPEGInterchangeFormat
+                    newOffsets = writeData(jpegOffsets, jpegByteCounts, outputStream);
+
+                    newIFD.remove(stripOffsetsEntry);
+                    newIFD.add(new TIFFEntry(useTiles ? TIFF.TAG_TILE_OFFSETS : TIFF.TAG_STRIP_OFFSETS, newOffsets));
+                    newIFD.remove(stripByteCountsEntry);
+                    newIFD.add(new TIFFEntry(useTiles ? TIFF.TAG_TILE_BYTE_COUNTS : TIFF.TAG_STRIP_BYTE_COUNTS, new int[]{(int) (jpegByteCounts[0])}));
+
+                    newIFD.remove(oldJpegData);
+                    newIFD.remove(oldJpegDataLength);
+                    rearrangedByteStrips = true;
+                }
                else if (oldJpegDataLength != null) {
                    // multiple bytestrips
                    // search for SOF on first strip and copy to each if needed
@@ -423,7 +442,7 @@ public final class TIFFUtilities {
                        byte[] buffer = new byte[(int) byteCounts[i]];
                        newByteCounts[i] = (int) (jpegInterchangeData.length + byteCounts[i]);
                        stream.readFully(buffer);
-                        if (buffer[0] != 0xff && buffer[1] != 0xda) {
+                        if (buffer[0] != ((byte) 0xff) || buffer[1] != ((byte) 0xda)) {
                            outputStream.write(sosMarker);
                            newByteCounts[i] += sosMarker.length;
                        }
@@ -440,7 +459,58 @@ public final class TIFFUtilities {
                    rearrangedByteStrips = true;
                }
            }
+            else if (compression == TIFFExtension.COMPRESSION_OLD_JPEG) {
+                // old-style but no JPEGInterchangeFormat

+                long[] yCbCrSubSampling = getValueAsLongArray(IFD.getEntryById(TIFF.TAG_YCBCR_SUB_SAMPLING));
+                int subsampling = yCbCrSubSampling != null
+                        ? (int) ((yCbCrSubSampling[0] & 0xf) << 4 | yCbCrSubSampling[1] & 0xf)
+                        : 0x22;
+                int bands = ((Number) IFD.getEntryById(TIFF.TAG_SAMPLES_PER_PIXEL).getValue()).intValue();
+
+                int w = ((Number) IFD.getEntryById(TIFF.TAG_IMAGE_WIDTH).getValue()).intValue();
+                int h = ((Number) IFD.getEntryById(TIFF.TAG_IMAGE_HEIGHT).getValue()).intValue();
+
+                int r = ((Number) (useTiles ? IFD.getEntryById(TIFF.TAG_TILE_HEIGTH) : IFD.getEntryById(TIFF.TAG_ROWS_PER_STRIP)).getValue()).intValue();
+                int c = useTiles ? ((Number) IFD.getEntryById(TIFF.TAG_TILE_WIDTH).getValue()).intValue() : w;
+
+                newOffsets = new int[offsets.length];
+                int[] newByteCounts = new int[byteCounts.length];
+
+                // No JPEGInterchangeFormat
+                for (int i = 0; i < offsets.length; i++) {
+                    byte[] start = new byte[2];
+                    stream.seek(offsets[i]);
+                    stream.readFully(start);
+                    newOffsets[i] = (int) outputStream.getStreamPosition();
+                    if (start[0] == ((byte) 0xff) && start[1] == ((byte) 0xd8)) {
+                        // full image stream, nothing to do
+                        writeData(stream, outputStream, offsets[i], byteCounts[i]);
+                    }
+                    else if (start[0] == ((byte) 0xff) && start[1] == ((byte) 0xda)) {
+                        // starts with SOS
+                        outputStream.writeShort(JPEG.SOI);
+                        writeSOF0(outputStream, bands, c, r, subsampling);
+                        writeData(stream, outputStream, offsets[i], byteCounts[i]);
+                        outputStream.writeShort(JPEG.EOI);
+                    }
+                    else {
+                        // raw data
+                        outputStream.writeShort(JPEG.SOI);
+                        writeSOF0(outputStream, bands, c, r, subsampling);
+                        writeSOS(outputStream, bands);
+                        writeData(stream, outputStream, offsets[i], byteCounts[i]);
+                        outputStream.writeShort(JPEG.EOI);
+                    }
+                    newByteCounts[i] = ((int) outputStream.getStreamPosition()) - newOffsets[i];
+                }
+
+                newIFD.remove(stripOffsetsEntry);
+                newIFD.add(new TIFFEntry(useTiles ? TIFF.TAG_TILE_OFFSETS : TIFF.TAG_STRIP_OFFSETS, newOffsets));
+                newIFD.remove(stripByteCountsEntry);
+                newIFD.add(new TIFFEntry(useTiles ? TIFF.TAG_TILE_BYTE_COUNTS : TIFF.TAG_STRIP_BYTE_COUNTS, newByteCounts));
+                rearrangedByteStrips = true;
+            }

            if (!rearrangedByteStrips && stripOffsetsEntry != null && stripByteCountsEntry != null) {
                newOffsets = writeData(offsets, byteCounts, outputStream);
@@ -457,12 +527,21 @@ public final class TIFFUtilities {
            oldJpegTableQ = IFD.getEntryById(TIFF.TAG_OLD_JPEG_Q_TABLES);
            oldJpegTableDC = IFD.getEntryById(TIFF.TAG_OLD_JPEG_DC_TABLES);
            oldJpegTableAC = IFD.getEntryById(TIFF.TAG_OLD_JPEG_AC_TABLES);
-            if (oldJpegTableQ != null || oldJpegTableDC != null || oldJpegTableAC != null) {
+            if ((oldJpegTableQ != null) || (oldJpegTableDC != null) || (oldJpegTableAC != null)) {
                if (IFD.getEntryById(TIFF.TAG_JPEG_TABLES) != null) {
                    throw new IOException("Found old-style and new-style JPEGTables");
                }

-                newIFD.add(mergeTables(oldJpegTableQ, oldJpegTableDC, oldJpegTableAC));
+                boolean tablesInStream = jfifContainsTables(oldJpegTableQ, jpegOffsets, jpegByteCounts);
+                tablesInStream &= jfifContainsTables(oldJpegTableDC, jpegOffsets, jpegByteCounts);
+                tablesInStream &= jfifContainsTables(oldJpegTableAC, jpegOffsets, jpegByteCounts);
+                if (!tablesInStream) {
+                    // merge them only to JPEGTables if they are not already contained within the stream
+                    Entry jpegTables = mergeTables(oldJpegTableQ, oldJpegTableDC, oldJpegTableAC);
+                    if (jpegTables != null) {
+                        newIFD.add(jpegTables);
+                    }
+                }
                if (oldJpegTableQ != null) {
                    newIFD.remove(oldJpegTableQ);
                }
@@ -474,17 +553,66 @@ public final class TIFFUtilities {
                }
            }

-            Entry compressionEntry = IFD.getEntryById(TIFF.TAG_COMPRESSION);
-            if(compressionEntry != null) {
-                Number compression = (Number) compressionEntry.getValue();
-                if (compression.shortValue() == TIFFExtension.COMPRESSION_OLD_JPEG) {
-                    newIFD.remove(compressionEntry);
-                    newIFD.add(new TIFFEntry(TIFF.TAG_COMPRESSION, TIFF.TYPE_SHORT, TIFFExtension.COMPRESSION_JPEG));
-                }
+            if (compressionEntry != null && compression == TIFFExtension.COMPRESSION_OLD_JPEG) {
+                newIFD.remove(compressionEntry);
+                newIFD.add(new TIFFEntry(TIFF.TAG_COMPRESSION, TIFF.TYPE_SHORT, TIFFExtension.COMPRESSION_JPEG));
            }
            return newIFD;
        }

+        //TODO merge/extract from TIFFReader Jpeg/6 stream reconstruction
+        private void writeSOF0(ImageOutputStream outputStream, int bands, int width, int height, int subsampling) throws IOException {
+            outputStream.writeShort(JPEG.SOF0); // TODO: Use correct process for data
+            outputStream.writeShort(2 + 6 + 3 * bands); // SOF0 len
+            outputStream.writeByte(8); // bits TODO: Consult raster/transfer type or BitsPerSample for 12/16 bits support
+            outputStream.writeShort(height); // height
+            outputStream.writeShort(width); // width
+            outputStream.writeByte(bands); // Number of components
+
+            for (int comp = 0; comp < bands; comp++) {
+                outputStream.writeByte(comp); // Component id
+                outputStream.writeByte(comp == 0 ? subsampling : 0x11); // h/v subsampling
+                outputStream.writeByte(comp); // Q table selector TODO: Consider merging if tables are equal, correct selection if only 1 or 2 valid tables are contained
+            }
+        }
+
+        //TODO merge/extract from TIFFReader Jpeg/6 stream reconstruction
+        private void writeSOS(ImageOutputStream outputStream, int bands) throws IOException {
+            outputStream.writeShort(JPEG.SOS);
+            outputStream.writeShort(6 + 2 * bands); // SOS length
+            outputStream.writeByte(bands); // Num comp
+
+            for (int component = 0; component < bands; component++) {
+                outputStream.writeByte(component); // Comp id
+                outputStream.writeByte(component == 0 ? component : 0x10 + (component & 0xf)); // dc/ac selector TODO: correct selection if only 1 or 2 valid tables are contained
+            }
+
+            outputStream.writeByte(0); // Spectral selection start
+            outputStream.writeByte(0); // Spectral selection end
+            outputStream.writeByte(0); // Approx high & low
+        }
+
+        private void writeData(ImageInputStream input, ImageOutputStream output, long offset, long length) throws IOException {
+            input.seek(offset);
+            byte[] buffer = new byte[(int) length];
+            stream.readFully(buffer);
+            output.write(buffer);
+        }
+
+        private boolean jfifContainsTables(Entry tableEntry, long[] jpegOffsets, long[] jpegLengths) throws IOException {
+            if (jpegLengths == null || jpegOffsets == null || jpegLengths.length == 0) return false;
+            if (tableEntry != null) {
+                long[] tableOffsets = getValueAsLongArray(tableEntry);
+                for (long offset : tableOffsets) {
+                    if (offset < jpegOffsets[0] || offset > (jpegOffsets[0] + jpegLengths[0])) {
+                        return false;
+                    }
+                }
+            }
+            return true;
+        }
+
+        //TODO merge/extract from TIFFReader Jpeg/6 stream reconstruction
        private Entry mergeTables(Entry qEntry, Entry dcEntry, Entry acEntry) throws IOException {
            ByteArrayOutputStream bos = new ByteArrayOutputStream();
            DataOutputStream dos = new DataOutputStream(bos);
@@ -494,12 +622,16 @@ public final class TIFFUtilities {
                long[] off = getValueAsLongArray(qEntry);
                byte[] table = new byte[64];
                for (int tableId = 0; tableId < off.length; tableId++) {
-                    stream.seek(off[tableId]);
-                    stream.readFully(table);
-                    dos.writeShort(JPEG.DQT);
-                    dos.writeShort(3 + 64);
-                    dos.writeByte(tableId);
-                    dos.write(table);
+                    try {
+                        stream.seek(off[tableId]);
+                        stream.readFully(table);
+                        dos.writeShort(JPEG.DQT);
+                        dos.writeShort(3 + 64);
+                        dos.writeByte(tableId);
+                        dos.write(table);
+                    } catch (EOFException e) {
+                        // invalid table pointer, ignore
+                    }
                }
            }

@@ -507,30 +639,50 @@ public final class TIFFUtilities {
            if (dcEntry != null && dcEntry.valueCount() > 0) {
                long[] off = getValueAsLongArray(dcEntry);
                for (int tableId = 0; tableId < off.length; tableId++) {
-                    stream.seek(off[tableId]);
-                    byte[] table = readHUFFTable();
-                    dos.writeShort(JPEG.DHT);
-                    dos.writeShort(3 + table.length);
-                    dos.writeByte(tableId);
-                    dos.write(table);
+                    try {
+                        stream.seek(off[tableId]);
+                        byte[] table = readHUFFTable();
+                        if (table.length > (16 + 17)) {
+                            // to long, table is invalid, just ignoe
+                            continue;
+                        }
+                        dos.writeShort(JPEG.DHT);
+                        dos.writeShort(3 + table.length);
+                        dos.writeByte(tableId);
+                        dos.write(table);
+                    } catch (EOFException e) {
+                        // invalid table pointer, ignore
+                    }
                }
            }

            if (acEntry != null && acEntry.valueCount() > 0) {
                long[] off = getValueAsLongArray(acEntry);
                for (int tableId = 0; tableId < off.length; tableId++) {
-                    stream.seek(off[tableId]);
-                    byte[] table = readHUFFTable();
-                    dos.writeShort(JPEG.DHT);
-                    dos.writeShort(3 + table.length);
-                    dos.writeByte(16 | tableId);
-                    dos.write(table);
+                    try {
+                        stream.seek(off[tableId]);
+                        byte[] table = readHUFFTable();
+                        if (table.length > (16 + 256)) {
+                            // to long, table is invalid, just ignoe
+                            continue;
+                        }
+                        dos.writeShort(JPEG.DHT);
+                        dos.writeShort(3 + table.length);
+                        dos.writeByte(16 | tableId);
+                        dos.write(table);
+                    } catch (EOFException e) {
+                        // invalid table pointer, ignore
+                    }
                }
            }

            dos.writeShort(JPEG.EOI);

            bos.close();
+            if (bos.size() == 4) {
+                // no valid tables, don't add
+                return null;
+            }

            return new TIFFEntry(TIFF.TAG_JPEG_TABLES, TIFF.TYPE_UNDEFINED, bos.toByteArray());
        }
@@ -540,15 +692,11 @@ public final class TIFFUtilities {
            stream.readFully(lengths);
            int numCodes = 0;
            for (int i = 0; i < lengths.length; i++) {
-                numCodes += lengths[i];
+                numCodes += ((int) lengths[i]) & 0xff;
            }
            byte table[] = new byte[16 + numCodes];
            System.arraycopy(lengths, 0, table, 0, 16);
-            int off = 16;
-            for (int i = 0; i < lengths.length; i++) {
-                stream.read(table, off, lengths[i]);
-                off += lengths[i];
-            }
+            stream.readFully(table, 16, numCodes);
            return table;
        }

@@ -559,7 +707,11 @@ public final class TIFFUtilities {
                stream.seek(offsets[i]);

                byte[] buffer = new byte[(int) byteCounts[i]];
-                stream.readFully(buffer);
+                try {
+                    stream.readFully(buffer);
+                } catch (EOFException e) {
+                    // invalid strip length
+                }
                outputStream.write(buffer);
            }
            return newOffsets;
@@ -571,7 +723,7 @@ public final class TIFFUtilities {

            if (entry.valueCount() == 1) {
                // For single entries, this will be a boxed type
-                value = new long[] {((Number) entry.getValue()).longValue()};
+                value = new long[]{((Number) entry.getValue()).longValue()};
            }
            else if (entry.getValue() instanceof short[]) {
                short[] shorts = (short[]) entry.getValue();
@@ -0,0 +1,75 @@
+package com.twelvemonkeys.contrib.exif;
+
+import org.junit.Test;
+
+import static com.twelvemonkeys.contrib.exif.Orientation.*;
+import static org.junit.Assert.assertEquals;
+
+/**
+ * OrientationTest.
+ *
+ * @author <a href="mailto:harald.kuhr@gmail.com">Harald Kuhr</a>
+ * @author last modified by : harald.kuhr$
+ * @version : OrientationTest.java,v 1.0 10/07/2020 harald.kuhr Exp$
+ */
+public class OrientationTest {
+    @Test
+    public void testFromMetadataOrientationNull() {
+        assertEquals(Normal, Orientation.fromMetadataOrientation(null));
+    }
+
+    @Test
+    public void testFromMetadataOrientation() {
+        assertEquals(Normal, Orientation.fromMetadataOrientation("Normal"));
+        assertEquals(Rotate90, Orientation.fromMetadataOrientation("Rotate90"));
+        assertEquals(Rotate180, Orientation.fromMetadataOrientation("Rotate180"));
+        assertEquals(Rotate270, Orientation.fromMetadataOrientation("Rotate270"));
+        assertEquals(FlipH, Orientation.fromMetadataOrientation("FlipH"));
+        assertEquals(FlipV, Orientation.fromMetadataOrientation("FlipV"));
+        assertEquals(FlipHRotate90, Orientation.fromMetadataOrientation("FlipHRotate90"));
+        assertEquals(FlipVRotate90, Orientation.fromMetadataOrientation("FlipVRotate90"));
+    }
+
+    @Test
+    public void testFromMetadataOrientationIgnoreCase() {
+        assertEquals(Normal, Orientation.fromMetadataOrientation("normal"));
+        assertEquals(Rotate90, Orientation.fromMetadataOrientation("rotate90"));
+        assertEquals(Rotate180, Orientation.fromMetadataOrientation("ROTATE180"));
+        assertEquals(Rotate270, Orientation.fromMetadataOrientation("ROTATE270"));
+        assertEquals(FlipH, Orientation.fromMetadataOrientation("FLIPH"));
+        assertEquals(FlipV, Orientation.fromMetadataOrientation("flipv"));
+        assertEquals(FlipHRotate90, Orientation.fromMetadataOrientation("FLIPhrotate90"));
+        assertEquals(FlipVRotate90, Orientation.fromMetadataOrientation("fLiPVRotAte90"));
+    }
+
+    @Test
+    public void testFromMetadataOrientationUnknown() {
+        assertEquals(Normal, Orientation.fromMetadataOrientation("foo"));
+        assertEquals(Normal, Orientation.fromMetadataOrientation("90"));
+        assertEquals(Normal, Orientation.fromMetadataOrientation("randomStringWithNumbers180"));
+    }
+
+    @Test
+    public void testFromTIFFOrientation() {
+        assertEquals(Normal, Orientation.fromTIFFOrientation(1));
+        assertEquals(FlipH, Orientation.fromTIFFOrientation(2));
+        assertEquals(Rotate180, Orientation.fromTIFFOrientation(3));
+        assertEquals(FlipV, Orientation.fromTIFFOrientation(4));
+        assertEquals(FlipVRotate90, Orientation.fromTIFFOrientation(5));
+        assertEquals(Rotate270, Orientation.fromTIFFOrientation(6));
+        assertEquals(FlipHRotate90, Orientation.fromTIFFOrientation(7));
+        assertEquals(Rotate90, Orientation.fromTIFFOrientation(8));
+    }
+
+    @Test
+    public void testFromTIFFOrientationUnknown() {
+        assertEquals(Normal, Orientation.fromTIFFOrientation(-1));
+        assertEquals(Normal, Orientation.fromTIFFOrientation(0));
+        assertEquals(Normal, Orientation.fromTIFFOrientation(9));
+        for (int i = 10; i < 1024; i++) {
+            assertEquals(Normal, Orientation.fromTIFFOrientation(i));
+        }
+        assertEquals(Normal, Orientation.fromTIFFOrientation(Integer.MAX_VALUE));
+        assertEquals(Normal, Orientation.fromTIFFOrientation(Integer.MIN_VALUE));
+    }
+}
@@ -202,36 +202,39 @@ public class TIFFUtilitiesTest {
    }

    @Test
-    public void testMergeBogusInterchangeFormatLength() throws IOException {
-        String[] testFiles = new String[] {
+    public void testOldStyleJPEGTransform() throws IOException {
+        String[] testFiles = new String[]{
                "/tiff/old-style-jpeg-bogus-jpeginterchangeformatlength.tif", // InterchangeFormat before StripOffset, length not including StripOffset
                "/tiff/old-style-jpeg-no-jpeginterchangeformatlength.tif", // missing JPEGInterChangeFormatLength and JPEGInterchangeFormat == StipOffset
-                "/tiff/old-style-jpeg-multiple-strips.tif" // InterchangeFormat with multiple strips
+                "/tiff/old-style-jpeg-multiple-strips.tif", // InterchangeFormat with multiple strips
+                "/contrib/tiff/old-style-jpeg-invalid-tables.tif", // AC/DC Tables are invalid (to long) and lie within the JPEGInterchangeFormat stream
+                "/contrib/tiff/smallliz.tif", // InterchangeFormat contains whole JPEG, ByteStrip only raw ImageData after SOS
+                "/contrib/tiff/WangJPEG.tif", // multiple strips, first strip contains SOS
+                "/contrib/tiff/zackthecat.tif" // No JPEGInterchangeFormat, ByteStrip contains only raw image data
        };

        for (String testFile : testFiles) {
-            File output = File.createTempFile("imageiotest", ".tif");
-            ImageOutputStream outputStream = ImageIO.createImageOutputStream(output);
-            InputStream inputStream1 = getClassLoaderResource(testFile).openStream();
-            ImageInputStream imageInput1 = ImageIO.createImageInputStream(inputStream1);
-            InputStream inputStream2 = getClassLoaderResource(testFile).openStream();
-            ImageInputStream imageInput2 = ImageIO.createImageInputStream(inputStream2);
-            ArrayList<TIFFUtilities.TIFFPage> pages = new ArrayList<>();
-            pages.addAll(TIFFUtilities.getPages(imageInput1));
-            pages.addAll(TIFFUtilities.getPages(imageInput2));
-            TIFFUtilities.writePages(outputStream, pages);
+            try {
+                File output = File.createTempFile("imageiotest", ".tif");
+                ImageOutputStream outputStream = ImageIO.createImageOutputStream(output);
+                InputStream inputStream = getClassLoaderResource(testFile).openStream();
+                ImageInputStream imageInput = ImageIO.createImageInputStream(inputStream);
+                List<TIFFUtilities.TIFFPage> pages = TIFFUtilities.getPages(imageInput);
+                TIFFUtilities.writePages(outputStream, pages);

-            ImageInputStream testOutput = ImageIO.createImageInputStream(output);
-            ImageReader reader = ImageIO.getImageReaders(testOutput).next();
-            reader.setInput(testOutput);
-            int numImages = reader.getNumImages(true);
-            for (int i = 0; i < numImages; i++) {
-                reader.read(i);
+                ImageInputStream testOutput = ImageIO.createImageInputStream(output);
+                ImageReader reader = ImageIO.getImageReaders(testOutput).next();
+                reader.setInput(testOutput);
+                int numImages = reader.getNumImages(true);
+                for (int i = 0; i < numImages; i++) {
+                    reader.read(i);
+                }
+
+                imageInput.close();
+                outputStream.close();
+            } catch (Exception exc) {
+                throw new IOException(testFile, exc);
            }
-
-            imageInput1.close();
-            imageInput2.close();
-            outputStream.close();
        }
    }

@@ -4,7 +4,7 @@
    <parent>
        <groupId>com.twelvemonkeys.imageio</groupId>
        <artifactId>imageio</artifactId>
-        <version>3.4.2</version>
+        <version>3.8.0-SNAPSHOT</version>
    </parent>
    <artifactId>imageio-batik</artifactId>
    <name>TwelveMonkeys :: ImageIO :: Batik Plugin</name>
@@ -15,6 +15,27 @@
        for more information.]]>
    </description>

+    <properties>
+        <project.jpms.module.name>com.twelvemonkeys.imageio.batik</project.jpms.module.name>
+        <batik.version>1.14</batik.version>
+    </properties>
+
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-surefire-plugin</artifactId>
+                <configuration>
+                    <systemPropertyVariables>
+                        <com.twelvemonkeys.imageio.plugins.svg.allowexternalresources>
+                            true
+                        </com.twelvemonkeys.imageio.plugins.svg.allowexternalresources>
+                    </systemPropertyVariables>
+                </configuration>
+            </plugin>
+        </plugins>
+    </build>
+
    <dependencies>
        <dependency>
            <groupId>com.twelvemonkeys.imageio</groupId>
@@ -24,6 +45,7 @@
            <groupId>com.twelvemonkeys.imageio</groupId>
            <artifactId>imageio-core</artifactId>
            <type>test-jar</type>
+            <scope>test</scope>
        </dependency>

        <dependency>
@@ -86,8 +108,4 @@
            </exclusions>
        </dependency>
    </dependencies>
-
-    <properties>
-        <batik.version>1.9</batik.version>
-    </properties>
 </project>
@@ -33,9 +33,11 @@ package com.twelvemonkeys.imageio.plugins.svg;
 import com.twelvemonkeys.image.ImageUtil;
 import com.twelvemonkeys.imageio.ImageReaderBase;
 import com.twelvemonkeys.imageio.util.IIOUtil;
+import com.twelvemonkeys.lang.StringUtil;
 import org.apache.batik.anim.dom.SVGDOMImplementation;
 import org.apache.batik.anim.dom.SVGOMDocument;
 import org.apache.batik.bridge.*;
+import org.apache.batik.css.parser.CSSLexicalUnit;
 import org.apache.batik.dom.util.DOMUtilities;
 import org.apache.batik.ext.awt.image.GraphicsUtil;
 import org.apache.batik.gvt.CanvasGraphicsNode;
@@ -46,6 +48,8 @@ import org.apache.batik.gvt.renderer.ImageRendererFactory;
 import org.apache.batik.transcoder.*;
 import org.apache.batik.transcoder.image.ImageTranscoder;
 import org.apache.batik.util.ParsedURL;
+import org.apache.batik.util.SVGConstants;
+import org.apache.batik.xml.LexicalUnits;
 import org.w3c.dom.DOMImplementation;
 import org.w3c.dom.Document;
 import org.w3c.dom.svg.SVGSVGElement;
@@ -75,7 +79,12 @@ import java.util.Map;
 * @see <A href="http://www.mail-archive.com/batik-dev@xml.apache.org/msg00992.html">batik-dev</A>
 */
 public class SVGImageReader extends ImageReaderBase {
+
+    final static boolean DEFAULT_ALLOW_EXTERNAL_RESOURCES =
+            "true".equalsIgnoreCase(System.getProperty("com.twelvemonkeys.imageio.plugins.svg.allowexternalresources"));
+
    private Rasterizer rasterizer;
+    private boolean allowExternalResources = DEFAULT_ALLOW_EXTERNAL_RESOURCES;

    /**
     * Creates an {@code SVGImageReader}.
@@ -112,6 +121,9 @@ public class SVGImageReader extends ImageReaderBase {
        if (pParam instanceof SVGReadParam) {
            SVGReadParam svgParam = (SVGReadParam) pParam;

+            // set the external-resource-resolution preference
+            allowExternalResources = svgParam.isAllowExternalResources();
+
            // Get the base URI
            // This must be done before converting the params to hints
            String baseURI = svgParam.getBaseURI();
@@ -323,16 +335,54 @@ public class SVGImageReader extends ImageReaderBase {
            }

            // ----
+            SVGSVGElement rootElement = svgDoc.getRootElement();

            // get the 'width' and 'height' attributes of the SVG document
-            Dimension2D docSize = ctx.getDocumentSize();
-            if (docSize != null)  {
-                defaultWidth = (float) docSize.getWidth();
-                defaultHeight = (float) docSize.getHeight();
+            UnitProcessor.Context uctx
+                    = UnitProcessor.createContext(ctx, rootElement);
+            String widthStr = rootElement.getAttributeNS(null, SVGConstants.SVG_WIDTH_ATTRIBUTE);
+            String heightStr = rootElement.getAttributeNS(null, SVGConstants.SVG_HEIGHT_ATTRIBUTE);
+            if (!StringUtil.isEmpty(widthStr)) {
+                defaultWidth = UnitProcessor.svgToUserSpace(widthStr, SVGConstants.SVG_WIDTH_ATTRIBUTE, UnitProcessor.HORIZONTAL_LENGTH, uctx);
            }
-            else {
-                defaultWidth = 200;
-                defaultHeight = 200;
+            if(!StringUtil.isEmpty(heightStr)){
+                defaultHeight = UnitProcessor.svgToUserSpace(heightStr, SVGConstants.SVG_HEIGHT_ATTRIBUTE, UnitProcessor.VERTICAL_LENGTH, uctx);
+            }
+
+            boolean hasWidth = defaultWidth > 0.0;
+            boolean hasHeight = defaultHeight > 0.0;
+
+            if (!hasWidth || !hasHeight) {
+                String viewBoxStr = rootElement.getAttributeNS
+                        (null, SVGConstants.SVG_VIEW_BOX_ATTRIBUTE);
+                if (viewBoxStr.length() != 0) {
+                    float[] rect = ViewBox.parseViewBoxAttribute(rootElement, viewBoxStr, null);
+                    // if one dimension is given, calculate other by aspect ratio in viewBox
+                    // or use viewBox if no dimension is given
+                    if (hasWidth) {
+                        defaultHeight = defaultWidth * rect[3] / rect[2];
+                    }
+                    else if (hasHeight) {
+                        defaultWidth = defaultHeight * rect[2] / rect[3];
+                    }
+                    else {
+                        defaultWidth = rect[2];
+                        defaultHeight = rect[3];
+                    }
+                }
+                else {
+                    if (hasHeight) {
+                        defaultWidth = defaultHeight;
+                    }
+                    else if (hasWidth) {
+                        defaultHeight = defaultWidth;
+                    }
+                    else {
+                        // fallback to batik default sizes
+                        defaultWidth = 400;
+                        defaultHeight = 400;
+                    }
+                }
            }

            // Hack to work around exception above
@@ -599,6 +649,14 @@ public class SVGImageReader extends ImageReaderBase {
            public void displayMessage(String message) {
                processWarningOccurred(message.replaceAll("[\\r\\n]+", " "));
            }
+
+            @Override
+            public ExternalResourceSecurity getExternalResourceSecurity(ParsedURL resourceURL, ParsedURL docURL) {
+                if (allowExternalResources) {
+                    return super.getExternalResourceSecurity(resourceURL, docURL);
+                }
+                return new EmbededExternalResourceSecurity(resourceURL);
+            }
        }
    }
 }
@@ -41,6 +41,11 @@ import java.awt.*;
 public class SVGReadParam extends ImageReadParam {
    private Paint background;
    private String baseURI;
+    private boolean allowExternalResources = SVGImageReader.DEFAULT_ALLOW_EXTERNAL_RESOURCES;
+
+    public SVGReadParam() {
+        super();
+    }

    public Paint getBackgroundColor() {
        return background;
@@ -58,6 +63,14 @@ public class SVGReadParam extends ImageReadParam {
        baseURI = pBaseURI;
    }

+    public void setAllowExternalResources(boolean allow) {
+        allowExternalResources = allow;
+    }
+
+    public boolean isAllowExternalResources() {
+        return allowExternalResources;
+    }
+
    @Override
    public boolean canSetSourceRenderSize() {
        return true;
@@ -31,10 +31,12 @@
 package com.twelvemonkeys.imageio.plugins.svg;

 import com.twelvemonkeys.imageio.util.ImageReaderAbstractTest;
+
 import org.junit.Ignore;
 import org.junit.Test;

 import javax.imageio.IIOException;
+import javax.imageio.ImageIO;
 import javax.imageio.ImageReadParam;
 import javax.imageio.ImageReader;
 import javax.imageio.event.IIOReadWarningListener;
@@ -44,6 +46,7 @@ import java.awt.*;
 import java.awt.image.BufferedImage;
 import java.awt.image.ImagingOpException;
 import java.io.IOException;
+import java.io.InputStream;
 import java.net.URISyntaxException;
 import java.net.URL;
 import java.util.Arrays;
@@ -63,30 +66,25 @@ import static org.mockito.Mockito.*;
 * @version $Id: SVGImageReaderTest.java,v 1.0 Apr 1, 2008 10:39:17 PM haraldk Exp$
 */
 public class SVGImageReaderTest extends ImageReaderAbstractTest<SVGImageReader> {
-    private SVGImageReaderSpi provider = new SVGImageReaderSpi();
+
+    @Override
+    protected ImageReaderSpi createProvider() {
+        return new SVGImageReaderSpi();
+    }

    protected List<TestData> getTestData() {
        return Arrays.asList(
                new TestData(getClassLoaderResource("/svg/batikLogo.svg"), new Dimension(450, 500)),
                new TestData(getClassLoaderResource("/svg/red-square.svg"), new Dimension(100, 100)),
                new TestData(getClassLoaderResource("/svg/blue-square.svg"), new Dimension(100, 100)),
-                new TestData(getClassLoaderResource("/svg/Android_robot.svg"), new Dimension(400, 400))
+                new TestData(getClassLoaderResource("/svg/Android_robot.svg"), new Dimension(294, 345)),
+                new TestData(getClassLoaderResource("/svg/sizes/w50h50.svg"), new Dimension(50, 50)),
+                new TestData(getClassLoaderResource("/svg/sizes/w50_1to2.svg"), new Dimension(25, 50)),
+                new TestData(getClassLoaderResource("/svg/sizes/h50_1to2.svg"), new Dimension(50, 100)),
+                new TestData(getClassLoaderResource("/svg/sizes/w50noview.svg"), new Dimension(50, 50))
        );
    }

-    protected ImageReaderSpi createProvider() {
-        return provider;
-    }
-
-    @Override
-    protected SVGImageReader createReader() {
-        return new SVGImageReader(createProvider());
-    }
-
-    protected Class<SVGImageReader> getReaderClass() {
-        return SVGImageReader.class;
-    }
-
    protected List<String> getFormatNames() {
        return Collections.singletonList("svg");
    }
@@ -99,13 +97,62 @@ public class SVGImageReaderTest extends ImageReaderAbstractTest<SVGImageReader>
        return Collections.singletonList("image/svg+xml");
    }

+    @Test
+    public void testScaleViewBox() throws IOException {
+        URL svgUrl = getClassLoaderResource("/svg/quadrants.svg");
+
+        SVGImageReader reader = createReader();
+        SVGReadParam param = new SVGReadParam();
+
+        int[] sizes = new int[]{16, 32, 64, 128};
+        for (int size : sizes) {
+            try (InputStream svgStream = svgUrl.openStream(); ImageInputStream iis = ImageIO.createImageInputStream(svgStream)) {
+                reader.reset();
+                reader.setInput(iis);
+
+
+                param.setSourceRenderSize(new Dimension(size, size));
+                BufferedImage image = reader.read(0, param);
+                checkQuadrantColors(image);
+            }
+            finally {
+                reader.dispose();
+            }
+        }
+    }
+
+    private void checkQuadrantColors(BufferedImage image) {
+        int quadPoint = image.getWidth() / 2;
+        for (int x = 0; x < image.getWidth(); x++) {
+            for (int y = 0; y < image.getHeight(); y++) {
+                int current = image.getRGB(x, y);
+                if (x < quadPoint) {
+                    if (y < quadPoint) {
+                        assertEquals("x=" + x + " y=" + y + " q=" + quadPoint, 0xFF0000FF, current);
+                    }
+                    else {
+                        assertEquals("x=" + x + " y=" + y + " q=" + quadPoint, 0xFFFF0000, current);
+                    }
+                }
+                else {
+                    if (y < quadPoint) {
+                        assertEquals("x=" + x + " y=" + y + " q=" + quadPoint, 0xFF00FF00, current);
+                    }
+                    else {
+                        assertEquals("x=" + x + " y=" + y + " q=" + quadPoint, 0xFF000000, current);
+                    }
+                }
+            }
+        }
+    }
+
    @Test
    @Override
-    public void testReadWithSizeParam() {
+    public void testReadWithSizeParam() throws IOException {
        try {
            super.testReadWithSizeParam();
        }
-        catch (AssertionError failure) {
+        catch (AssertionError | IOException failure) {
            Throwable cause = failure;

            while (cause.getCause() != null) {
@@ -169,6 +216,7 @@ public class SVGImageReaderTest extends ImageReaderAbstractTest<SVGImageReader>
            reader.addIIOReadWarningListener(listener);

            SVGReadParam param = reader.getDefaultReadParam();
+            param.setAllowExternalResources(true);
            param.setBaseURI(resource.toURI().toASCIIString());
            BufferedImage image = reader.read(0, param);

@@ -189,6 +237,8 @@ public class SVGImageReaderTest extends ImageReaderAbstractTest<SVGImageReader>
        // Asking for metadata, width, height etc, before attempting to read using a param,
        // will cause the document to be parsed without a base URI.
        // This will work, but may not use the CSS...
+        // since the param is not available before the read operation is invoked,
+        // this test-case MUST use the system-property for backwards compatibility
        URL resource = getClassLoaderResource("/svg/barChart.svg");

        SVGImageReader reader = createReader();
@@ -227,18 +277,17 @@ public class SVGImageReaderTest extends ImageReaderAbstractTest<SVGImageReader>
    public void testEmbeddedNoBaseURI() throws IOException {
        // With no base URI, we will throw an exception, about the missing embedded resource
        URL resource = getClassLoaderResource("/svg/barChart.svg");
-
        SVGImageReader reader = createReader();

        TestData data = new TestData(resource, (Dimension) null);
        try (ImageInputStream stream = data.getInputStream()) {
            reader.setInput(stream);

-            BufferedImage image = reader.read(0);
+            SVGReadParam params = reader.getDefaultReadParam();
+            params.setAllowExternalResources(true);
+            reader.read(0, params);

-            assertNotNull(image);
-            assertEquals(450, image.getWidth());
-            assertEquals(500, image.getHeight());
+            fail("reader.read should've thrown an exception, but didn't");
        }
        catch (IIOException allowed) {
            assertTrue(allowed.getMessage().contains("batikLogo.svg")); // The embedded resource we don't find
@@ -247,4 +296,47 @@ public class SVGImageReaderTest extends ImageReaderAbstractTest<SVGImageReader>
            reader.dispose();
        }
    }
-}
+
+    @Test
+    public void testReadEmbeddedWithDisallowExternalResources() throws IOException{
+        // File using "data:" URLs for embedded resources
+        URL resource = getClassLoaderResource("/svg/embedded-data-resource.svg");
+        SVGImageReader reader = createReader();
+
+        TestData data = new TestData(resource, (Dimension) null);
+        try (ImageInputStream stream = data.getInputStream()) {
+            reader.setInput(stream);
+
+            SVGReadParam param = reader.getDefaultReadParam();
+            param.setAllowExternalResources(false);
+            reader.read(0, param);
+        }
+        finally {
+            reader.dispose();
+        }
+    }
+
+    @Test(expected = SecurityException.class)
+    public void testDisallowedExternalResources() throws URISyntaxException, IOException {
+        // system-property set to true in surefire-plugin-settings in the pom
+        URL resource = getClassLoaderResource("/svg/barChart.svg");
+        SVGImageReader reader = createReader();
+
+        TestData data = new TestData(resource, (Dimension) null);
+        try (ImageInputStream stream = data.getInputStream()) {
+            reader.setInput(stream);
+
+            SVGReadParam param = reader.getDefaultReadParam();
+            param.setBaseURI(resource.toURI().toASCIIString());
+            param.setAllowExternalResources(false);
+            // even when the system-property is set to true,
+            // `reader.read` for `/svg/barChart.svg` should raise
+            // a SecurityException when External Resources are blocked
+            // because the API invocation gets preference
+            reader.read(0, param);
+        }
+        finally {
+            reader.dispose();
+        }
+    }
+}
@@ -31,6 +31,7 @@
 package com.twelvemonkeys.imageio.plugins.wmf;

 import com.twelvemonkeys.imageio.util.ImageReaderAbstractTest;
+
 import org.junit.Ignore;
 import org.junit.Test;

@@ -49,7 +50,10 @@ import java.util.List;
 * @version $Id: WMFImageReaderTest.java,v 1.0 Apr 1, 2008 10:39:17 PM haraldk Exp$
 */
 public class WMFImageReaderTest extends ImageReaderAbstractTest<WMFImageReader> {
-    private WMFImageReaderSpi provider = new WMFImageReaderSpi();
+    @Override
+    protected ImageReaderSpi createProvider() {
+        return new WMFImageReaderSpi();
+    }

    protected List<TestData> getTestData() {
        return Collections.singletonList(
@@ -57,27 +61,17 @@ public class WMFImageReaderTest extends ImageReaderAbstractTest<WMFImageReader>
        );
    }

-    protected ImageReaderSpi createProvider() {
-        return provider;
-    }
-
    @Override
-    protected WMFImageReader createReader() {
-        return new WMFImageReader(createProvider());
-    }
-
-    protected Class<WMFImageReader> getReaderClass() {
-        return WMFImageReader.class;
-    }
-
    protected List<String> getFormatNames() {
        return Collections.singletonList("wmf");
    }

+    @Override
    protected List<String> getSuffixes() {
        return Arrays.asList("wmf", "emf");
    }

+    @Override
    protected List<String> getMIMETypes() {
        return Arrays.asList("image/x-wmf", "application/x-msmetafile");
    }
@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100" id="blue-square" version="1.1">
+  <g id="layer1">
+    <rect id="rect2985" width="50" height="50" x="0" y="0"
+	   style="color:#000000;fill:#0000ff;fill-opacity:1;fill-rule:nonzero;stroke:none;stroke-width:1;marker:none;visibility:visible;display:inline;overflow:visible;enable-background:accumulate" />
+    <rect id="rect2986" width="50" height="50" x="50" y="0"
+	   style="color:#000000;fill:#00ff00;fill-opacity:1;fill-rule:nonzero;stroke:none;stroke-width:1;marker:none;visibility:visible;display:inline;overflow:visible;enable-background:accumulate" />
+    <rect id="rect2987" width="50" height="50" x="0" y="50"
+	   style="color:#000000;fill:#ff0000;fill-opacity:1;fill-rule:nonzero;stroke:none;stroke-width:1;marker:none;visibility:visible;display:inline;overflow:visible;enable-background:accumulate" />
+    <rect id="rect2988" width="50" height="50" x="50" y="50"
+	   style="color:#000000;fill:#000000;fill-opacity:1;fill-rule:nonzero;stroke:none;stroke-width:1;marker:none;visibility:visible;display:inline;overflow:visible;enable-background:accumulate" />
+  </g>
+</svg>
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<svg xmlns="http://www.w3.org/2000/svg" width="50" viewBox="0 0 100 200" version="1.1">
+  <g id="layer1">
+    <rect id="rect2985" width="50" height="50" x="0" y="0"
+	   style="color:#000000;fill:#0000ff;fill-opacity:1;fill-rule:nonzero;stroke:none;stroke-width:1;marker:none;visibility:visible;display:inline;overflow:visible;enable-background:accumulate" />
+  </g>
+</svg>
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<svg xmlns="http://www.w3.org/2000/svg" height="50" viewBox="0 0 100 200" version="1.1">
+  <g id="layer1">
+    <rect id="rect2985" width="50" height="50" x="0" y="0"
+	   style="color:#000000;fill:#0000ff;fill-opacity:1;fill-rule:nonzero;stroke:none;stroke-width:1;marker:none;visibility:visible;display:inline;overflow:visible;enable-background:accumulate" />
+  </g>
+</svg>
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<svg xmlns="http://www.w3.org/2000/svg" width="50" height="50" viewBox="0 0 100 200" version="1.1">
+  <g id="layer1">
+    <rect id="rect2985" width="50" height="50" x="0" y="0"
+	   style="color:#000000;fill:#0000ff;fill-opacity:1;fill-rule:nonzero;stroke:none;stroke-width:1;marker:none;visibility:visible;display:inline;overflow:visible;enable-background:accumulate" />
+  </g>
+</svg>
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<svg xmlns="http://www.w3.org/2000/svg" width="50" version="1.1">
+  <g id="layer1">
+    <rect id="rect2985" width="50" height="50" x="0" y="0"
+	   style="color:#000000;fill:#0000ff;fill-opacity:1;fill-rule:nonzero;stroke:none;stroke-width:1;marker:none;visibility:visible;display:inline;overflow:visible;enable-background:accumulate" />
+  </g>
+</svg>
@@ -4,12 +4,16 @@
    <parent>
        <groupId>com.twelvemonkeys.imageio</groupId>
        <artifactId>imageio</artifactId>
-        <version>3.4.2</version>
+        <version>3.8.0-SNAPSHOT</version>
    </parent>
    <artifactId>imageio-bmp</artifactId>
    <name>TwelveMonkeys :: ImageIO :: BMP plugin</name>
    <description>ImageIO plugin for Microsoft Device Independent Bitmap (BMP/DIB) format.</description>

+    <properties>
+        <project.jpms.module.name>com.twelvemonkeys.imageio.bmp</project.jpms.module.name>
+    </properties>
+
    <dependencies>
        <dependency>
            <groupId>com.twelvemonkeys.imageio</groupId>
@@ -19,6 +23,7 @@
            <groupId>com.twelvemonkeys.imageio</groupId>
            <artifactId>imageio-core</artifactId>
            <type>test-jar</type>
+            <scope>test</scope>
        </dependency>
    </dependencies>
 </project>
@@ -4,26 +4,28 @@
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
- *     * Redistributions of source code must retain the above copyright
- *       notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above copyright
- *       notice, this list of conditions and the following disclaimer in the
- *       documentation and/or other materials provided with the distribution.
- *     * Neither the name "TwelveMonkeys" nor the
- *       names of its contributors may be used to endorse or promote products
- *       derived from this software without specific prior written permission.
 *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
- * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
- * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
- * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
- * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ * * Redistributions of source code must retain the above copyright notice, this
+ *   list of conditions and the following disclaimer.
+ *
+ * * Redistributions in binary form must reproduce the above copyright notice,
+ *   this list of conditions and the following disclaimer in the documentation
+ *   and/or other materials provided with the distribution.
+ *
+ * * Neither the name of the copyright holder nor the names of its
+ *   contributors may be used to endorse or promote products derived from
+ *   this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

 package com.twelvemonkeys.imageio.plugins.bmp;
@@ -4,30 +4,54 @@
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
- *     * Redistributions of source code must retain the above copyright
- *       notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above copyright
- *       notice, this list of conditions and the following disclaimer in the
- *       documentation and/or other materials provided with the distribution.
- *     * Neither the name "TwelveMonkeys" nor the
- *       names of its contributors may be used to endorse or promote products
- *       derived from this software without specific prior written permission.
 *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
- * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
- * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
- * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
- * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ * * Redistributions of source code must retain the above copyright notice, this
+ *   list of conditions and the following disclaimer.
+ *
+ * * Redistributions in binary form must reproduce the above copyright notice,
+ *   this list of conditions and the following disclaimer in the documentation
+ *   and/or other materials provided with the distribution.
+ *
+ * * Neither the name of the copyright holder nor the names of its
+ *   contributors may be used to endorse or promote products derived from
+ *   this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

 package com.twelvemonkeys.imageio.plugins.bmp;

+import java.awt.*;
+import java.awt.color.ColorSpace;
+import java.awt.image.*;
+import java.io.DataInput;
+import java.io.File;
+import java.io.IOException;
+import java.nio.ByteOrder;
+import java.util.Collections;
+import java.util.Iterator;
+
+import javax.imageio.IIOException;
+import javax.imageio.ImageIO;
+import javax.imageio.ImageReadParam;
+import javax.imageio.ImageReader;
+import javax.imageio.ImageTypeSpecifier;
+import javax.imageio.event.IIOReadUpdateListener;
+import javax.imageio.event.IIOReadWarningListener;
+import javax.imageio.metadata.IIOMetadata;
+import javax.imageio.metadata.IIOMetadataFormatImpl;
+import javax.imageio.spi.ImageReaderSpi;
+import javax.imageio.stream.ImageInputStream;
+
 import com.twelvemonkeys.imageio.ImageReaderBase;
 import com.twelvemonkeys.imageio.stream.SubImageInputStream;
 import com.twelvemonkeys.imageio.util.IIOUtil;
@@ -37,30 +61,13 @@ import com.twelvemonkeys.io.LittleEndianDataInputStream;
 import com.twelvemonkeys.io.enc.DecoderStream;
 import com.twelvemonkeys.xml.XMLSerializer;

-import javax.imageio.*;
-import javax.imageio.event.IIOReadUpdateListener;
-import javax.imageio.event.IIOReadWarningListener;
-import javax.imageio.metadata.IIOMetadata;
-import javax.imageio.metadata.IIOMetadataFormatImpl;
-import javax.imageio.spi.ImageReaderSpi;
-import javax.imageio.stream.ImageInputStream;
-import java.awt.*;
-import java.awt.color.ColorSpace;
-import java.awt.image.*;
-import java.io.DataInput;
-import java.io.File;
-import java.io.IOException;
-import java.nio.ByteOrder;
-import java.util.Arrays;
-import java.util.Iterator;
-
 /**
 * ImageReader for Microsoft Windows Bitmap (BMP) format.
 *
 * @author <a href="mailto:harald.kuhr@gmail.com">Harald Kuhr</a>
 * @author last modified by $Author: haraldk$
- * @version $Id: CURImageReader.java,v 1.0 Apr 20, 2009 11:54:28 AM haraldk Exp$
- * @see com.twelvemonkeys.imageio.plugins.bmp.ICOImageReader
+ * @version $Id: BMPImageReader.java,v 1.0 Apr 20, 2009 11:54:28 AM haraldk Exp$
+ * @see ICOImageReader
 */
 public final class BMPImageReader extends ImageReaderBase {
    private long pixelOffset;
@@ -123,6 +130,10 @@ public final class BMPImageReader extends ImageReaderBase {

            // Read DIB header
            header = DIBHeader.read(imageInput);
+
+            if (pixelOffset < header.size + DIB.BMP_FILE_HEADER_SIZE) {
+                throw new IIOException("Invalid pixel offset: " + pixelOffset);
+            }
        }
    }

@@ -194,7 +205,7 @@ public final class BMPImageReader extends ImageReaderBase {
        checkBounds(pImageIndex);

        // TODO: Better implementation, include INT_RGB types for 3BYTE_BGR and 4BYTE_ABGR for INT_ARGB
-        return Arrays.asList(getRawImageType(pImageIndex)).iterator();
+        return Collections.singletonList(getRawImageType(pImageIndex)).iterator();
    }

    @Override
@@ -205,50 +216,55 @@ public final class BMPImageReader extends ImageReaderBase {
            throw new IIOException("Multiple planes not supported");
        }

-        switch (header.getBitCount()) {
-            case 1:
-            case 2:
-            case 4:
-            case 8:
-                return ImageTypeSpecifiers.createFromIndexColorModel(readColorMap());
+        try {
+            switch (header.getBitCount()) {
+                case 1:
+                case 2:
+                case 4:
+                case 8:
+                    return ImageTypeSpecifiers.createFromIndexColorModel(readColorMap());

-            case 16:
-                if (header.hasMasks()) {
-                    return ImageTypeSpecifiers.createPacked(
-                            ColorSpace.getInstance(ColorSpace.CS_sRGB),
-                            header.masks[0], header.masks[1], header.masks[2], header.masks[3],
-                            DataBuffer.TYPE_USHORT, false
-                    );
-                }
+                case 16:
+                    if (header.hasMasks()) {
+                        return ImageTypeSpecifiers.createPacked(
+                                ColorSpace.getInstance(ColorSpace.CS_sRGB),
+                                header.masks[0], header.masks[1], header.masks[2], header.masks[3],
+                                DataBuffer.TYPE_USHORT, false
+                        );
+                    }

-                // Default if no mask is 555
-                return ImageTypeSpecifiers.createFromBufferedImageType(BufferedImage.TYPE_USHORT_555_RGB);
+                    // Default if no mask is 555
+                    return ImageTypeSpecifiers.createFromBufferedImageType(BufferedImage.TYPE_USHORT_555_RGB);

-            case 24:
-                if (header.getCompression() != DIB.COMPRESSION_RGB) {
-                    throw new IIOException("Unsupported compression for RGB: " + header.getCompression());
-                }
+                case 24:
+                    if (header.getCompression() != DIB.COMPRESSION_RGB) {
+                        throw new IIOException("Unsupported compression for RGB: " + header.getCompression());
+                    }

-                return ImageTypeSpecifiers.createFromBufferedImageType(BufferedImage.TYPE_3BYTE_BGR);
+                    return ImageTypeSpecifiers.createFromBufferedImageType(BufferedImage.TYPE_3BYTE_BGR);

-            case 32:
-                if (header.hasMasks()) {
-                    return ImageTypeSpecifiers.createPacked(
-                            ColorSpace.getInstance(ColorSpace.CS_sRGB),
-                            header.masks[0], header.masks[1], header.masks[2], header.masks[3],
-                            DataBuffer.TYPE_INT, false
-                    );
-                }
+                case 32:
+                    if (header.hasMasks()) {
+                        return ImageTypeSpecifiers.createPacked(
+                                ColorSpace.getInstance(ColorSpace.CS_sRGB),
+                                header.masks[0], header.masks[1], header.masks[2], header.masks[3],
+                                DataBuffer.TYPE_INT, false
+                        );
+                    }

-                // Default if no mask
-                return ImageTypeSpecifiers.createFromBufferedImageType(BufferedImage.TYPE_INT_RGB);
+                    // Default if no mask
+                    return ImageTypeSpecifiers.createFromBufferedImageType(BufferedImage.TYPE_INT_RGB);

-            case 0:
-                if (header.getCompression() == DIB.COMPRESSION_JPEG || header.getCompression() == DIB.COMPRESSION_PNG) {
-                    return initReaderDelegate(header.getCompression()).getRawImageType(0);
-                }
-            default:
-                throw new IIOException("Unsupported bit count: " + header.getBitCount());
+                case 0:
+                    if (header.getCompression() == DIB.COMPRESSION_JPEG || header.getCompression() == DIB.COMPRESSION_PNG) {
+                        return initReaderDelegate(header.getCompression()).getRawImageType(0);
+                    }
+                default:
+                    throw new IIOException("Unsupported bit count: " + header.getBitCount());
+            }
+        }
+        catch (IllegalArgumentException e) {
+            throw new IIOException(e.getMessage(), e);
        }
    }

@@ -394,6 +410,13 @@ public final class BMPImageReader extends ImageReaderBase {

    private ImageReader initReaderDelegate(int compression) throws IOException {
        ImageReader reader = getImageReaderDelegate(compression);
+        reader.reset();
+
+        // Install listener
+        ListenerDelegator listenerDelegator = new ListenerDelegator();
+        reader.addIIOReadWarningListener(listenerDelegator);
+        reader.addIIOReadProgressListener(listenerDelegator);
+        reader.addIIOReadUpdateListener(listenerDelegator);

        imageInput.seek(pixelOffset);
        reader.setInput(new SubImageInputStream(imageInput, header.getImageSize()));
@@ -434,12 +457,6 @@ public final class BMPImageReader extends ImageReaderBase {

        ImageReader reader = readers.next();

-        // Install listener
-        ListenerDelegator listenerDelegator = new ListenerDelegator();
-        reader.addIIOReadWarningListener(listenerDelegator);
-        reader.addIIOReadProgressListener(listenerDelegator);
-        reader.addIIOReadUpdateListener(listenerDelegator);
-
        // Cache for later use
        switch (compression) {
            case DIB.COMPRESSION_JPEG:
@@ -612,12 +629,13 @@ public final class BMPImageReader extends ImageReaderBase {
        }

        // Why, oh why..? Instead of accepting it's own native format as it should,
-        // The BMPImageWriter only accepts instances of com.sun.imageio.plugins.bmp.BMPMetadata...
+        // The DIBImageWriter only accepts instances of com.sun.imageio.plugins.bmp.BMPMetadata...
        // TODO: Consider reflectively construct a BMPMetadata and inject fields
        return new BMPMetadata(header, colors);
    }

-    public static void main(String[] args) throws IOException {
+    @SuppressWarnings("ConstantConditions")
+    public static void main(String[] args) {
        BMPImageReaderSpi provider = new BMPImageReaderSpi();
        BMPImageReader reader = new BMPImageReader(provider);

@@ -670,7 +688,7 @@ public final class BMPImageReader extends ImageReaderBase {
        }
    }

-    @SuppressWarnings({"unchecked", "UnusedDeclaration"})
+    @SuppressWarnings({ "unchecked", "UnusedDeclaration", "SameParameterValue" })
    static <T extends Throwable> void throwAs(final Class<T> pType, final Throwable pThrowable) throws T {
        throw (T) pThrowable;
    }
@@ -4,26 +4,28 @@
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
- *     * Redistributions of source code must retain the above copyright
- *       notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above copyright
- *       notice, this list of conditions and the following disclaimer in the
- *       documentation and/or other materials provided with the distribution.
- *     * Neither the name "TwelveMonkeys" nor the
- *       names of its contributors may be used to endorse or promote products
- *       derived from this software without specific prior written permission.
 *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
- * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
- * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
- * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
- * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ * * Redistributions of source code must retain the above copyright notice, this
+ *   list of conditions and the following disclaimer.
+ *
+ * * Redistributions in binary form must reproduce the above copyright notice,
+ *   this list of conditions and the following disclaimer in the documentation
+ *   and/or other materials provided with the distribution.
+ *
+ * * Neither the name of the copyright holder nor the names of its
+ *   contributors may be used to endorse or promote products derived from
+ *   this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

 package com.twelvemonkeys.imageio.plugins.bmp;
@@ -0,0 +1,150 @@
+/*
+ * Copyright (c) 2017, Harald Kuhr
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * * Redistributions of source code must retain the above copyright notice, this
+ *   list of conditions and the following disclaimer.
+ *
+ * * Redistributions in binary form must reproduce the above copyright notice,
+ *   this list of conditions and the following disclaimer in the documentation
+ *   and/or other materials provided with the distribution.
+ *
+ * * Neither the name of the copyright holder nor the names of its
+ *   contributors may be used to endorse or promote products derived from
+ *   this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+package com.twelvemonkeys.imageio.plugins.bmp;
+
+import javax.imageio.IIOImage;
+import javax.imageio.ImageIO;
+import javax.imageio.ImageTypeSpecifier;
+import javax.imageio.ImageWriteParam;
+import javax.imageio.metadata.IIOMetadata;
+import javax.imageio.plugins.bmp.BMPImageWriteParam;
+import javax.imageio.spi.ImageWriterSpi;
+import javax.imageio.stream.ImageOutputStream;
+import java.awt.image.BufferedImage;
+import java.io.File;
+import java.io.IOException;
+import java.nio.ByteOrder;
+
+/**
+ * BMPImageWriter
+ */
+public final class BMPImageWriter extends DIBImageWriter {
+    protected BMPImageWriter(ImageWriterSpi provider) {
+        super(provider);
+    }
+
+    @Override
+    public ImageWriteParam getDefaultWriteParam() {
+        // We can use the existing BMPImageWriteParam, as it's part of the javax.imageio API.
+        return new BMPImageWriteParam(getLocale());
+    }
+
+    @Override
+    public IIOMetadata getDefaultImageMetadata(ImageTypeSpecifier imageType, ImageWriteParam param) {
+        // TODO
+        return null;
+    }
+
+    @Override
+    public IIOMetadata convertImageMetadata(IIOMetadata inData, ImageTypeSpecifier imageType, ImageWriteParam param) {
+        // TODO: Support both our own and the com.sun.. metadata + standard metadata
+        return null;
+    }
+
+    @Override
+    public void write(IIOMetadata streamMetadata, IIOImage image, ImageWriteParam param) throws IOException {
+        assertOutput();
+
+        if (image == null) {
+            throw new IllegalArgumentException("image may not be null");
+        }
+
+        if (image.hasRaster()) {
+            // TODO: The default BMPWriter seems to support this, consider doing so as well
+            throw new UnsupportedOperationException("image has a Raster!");
+        }
+
+        imageOutput.setByteOrder(ByteOrder.LITTLE_ENDIAN);
+
+        clearAbortRequest();
+        processImageStarted(0);
+
+        if (param == null) {
+            param = getDefaultWriteParam();
+        }
+
+        // Default to bottom-up
+        // TODO: top-down only allowed for RGB and BITFIELDS compressions (not RLE or PNG)!
+        // Though Windows seems to support top-down for RLE too...
+        final boolean isTopDown = param instanceof BMPImageWriteParam && ((BMPImageWriteParam) param).isTopDown();
+//        int compression = DIB.COMPRESSION_ALPHA_BITFIELDS; // BMP can use BIFTFIELDS or ALPHA_BITFIELDS
+        int compression = DIB.COMPRESSION_RGB;
+
+        // TODO: Fix
+        BufferedImage img = (BufferedImage) image.getRenderedImage();
+
+        int height = img.getHeight();
+        int width = img.getWidth();
+
+        // Write File header
+        // TODO: Always use V4/V5 header, when writing with alpha, to avoid ambiguity
+        // TODO: Allow writing normal BITMAP_INFO_HEADER_SIZE with "fake" alpha as well?
+        int infoHeaderSize = DIB.BITMAP_INFO_HEADER_SIZE;
+        boolean hasExtraMasks = infoHeaderSize == DIB.BITMAP_INFO_HEADER_SIZE && (compression == DIB.COMPRESSION_BITFIELDS || compression == DIB.COMPRESSION_ALPHA_BITFIELDS);
+        // TODO: Allow writing without file header for ICO/CUR support
+        writeFileHeader(infoHeaderSize, DIB.BMP_FILE_HEADER_SIZE + infoHeaderSize + width * height * 4, hasExtraMasks);
+        writeDIBHeader(infoHeaderSize, img.getWidth(), img.getHeight(), isTopDown, img.getColorModel().getPixelSize(), compression);
+//        writeDIBHeader(infoHeaderSize, img, isTopDown, DIB.COMPRESSION_RGB);
+
+        if (hasExtraMasks) {
+            imageOutput.writeInt(0x000000FF); // B
+            imageOutput.writeInt(0x0000FF00); // G
+            imageOutput.writeInt(0x00FF0000); // R
+            imageOutput.writeInt(0xFF000000); // A
+        }
+
+        writeUncompressed(isTopDown, img, height, width);
+
+        processImageComplete();
+    }
+
+    private void writeFileHeader(int infoHeaderSize, int fileSize, boolean hasMasks) throws IOException {
+        // 14 bytes
+        imageOutput.writeShort('M' << 8 | 'B');
+        imageOutput.writeInt(fileSize + (hasMasks ? 16 : 0)); // File size (only known at this time if uncompressed!)
+        imageOutput.writeShort(0); // Reserved
+        imageOutput.writeShort(0); // Reserved
+
+        imageOutput.writeInt(DIB.BMP_FILE_HEADER_SIZE + infoHeaderSize + (hasMasks ? 16 : 0)); // Offset to image data
+    }
+
+    public static void main(String[] args) throws IOException {
+        File input = new File(args[0]);
+        File output = new File(args[0].replace('.', '_') + "_copy.bmp");
+
+        try (ImageOutputStream stream = ImageIO.createImageOutputStream(output)) {
+            DIBImageWriter writer = new BMPImageWriter(null);
+            writer.setOutput(stream);
+            writer.write(ImageIO.read(input));
+        }
+    }
+
+}
@@ -0,0 +1,76 @@
+/*
+ * Copyright (c) 2017, Harald Kuhr
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * * Redistributions of source code must retain the above copyright notice, this
+ *   list of conditions and the following disclaimer.
+ *
+ * * Redistributions in binary form must reproduce the above copyright notice,
+ *   this list of conditions and the following disclaimer in the documentation
+ *   and/or other materials provided with the distribution.
+ *
+ * * Neither the name of the copyright holder nor the names of its
+ *   contributors may be used to endorse or promote products derived from
+ *   this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+package com.twelvemonkeys.imageio.plugins.bmp;
+
+import com.twelvemonkeys.imageio.spi.ImageWriterSpiBase;
+
+import javax.imageio.ImageTypeSpecifier;
+import javax.imageio.spi.ImageWriterSpi;
+import javax.imageio.spi.ServiceRegistry;
+import java.awt.image.BufferedImage;
+import java.util.Locale;
+
+import static com.twelvemonkeys.imageio.util.IIOUtil.lookupProviderByName;
+
+/**
+ * BMPImageWriterSpi
+ */
+public final class BMPImageWriterSpi extends ImageWriterSpiBase {
+    public BMPImageWriterSpi() {
+        super(new BMPProviderInfo());
+    }
+
+    @Override
+    public void onRegistration(ServiceRegistry registry, Class<?> category) {
+        // Make sure we register BEHIND the built-in BMP writer
+        ImageWriterSpi sunSpi = lookupProviderByName(registry, "com.sun.imageio.plugins.bmp.BMPImageWriterSpi", ImageWriterSpi.class);
+
+        if (sunSpi != null && sunSpi.getVendorName() != null) {
+            registry.setOrdering((Class<ImageWriterSpi>) category, sunSpi, this);
+        }
+    }
+
+    @Override
+    public boolean canEncodeImage(final ImageTypeSpecifier type) {
+        // TODO: Support more types, as time permits.
+        return type.getBufferedImageType() == BufferedImage.TYPE_4BYTE_ABGR;
+    }
+
+    @Override
+    public BMPImageWriter createWriterInstance(final Object extension) {
+        return new BMPImageWriter(this);
+    }
+
+    @Override
+    public String getDescription(final Locale locale) {
+        return "Windows Device Independent Bitmap Format (BMP) Writer";
+    }
+}
@@ -4,26 +4,28 @@
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
- *     * Redistributions of source code must retain the above copyright
- *       notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above copyright
- *       notice, this list of conditions and the following disclaimer in the
- *       documentation and/or other materials provided with the distribution.
- *     * Neither the name "TwelveMonkeys" nor the
- *       names of its contributors may be used to endorse or promote products
- *       derived from this software without specific prior written permission.
 *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
- * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
- * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
- * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
- * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ * * Redistributions of source code must retain the above copyright notice, this
+ *   list of conditions and the following disclaimer.
+ *
+ * * Redistributions in binary form must reproduce the above copyright notice,
+ *   this list of conditions and the following disclaimer in the documentation
+ *   and/or other materials provided with the distribution.
+ *
+ * * Neither the name of the copyright holder nor the names of its
+ *   contributors may be used to endorse or promote products derived from
+ *   this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

 package com.twelvemonkeys.imageio.plugins.bmp;
@@ -168,87 +170,90 @@ final class BMPMetadata extends AbstractMetadata {
    protected IIOMetadataNode getStandardCompressionNode() {
        IIOMetadataNode compression = new IIOMetadataNode("Compression");
        IIOMetadataNode compressionTypeName = addChildNode(compression, "CompressionTypeName", null);
-        compressionTypeName.setAttribute("value", "NONE");
+
+        // TODO: Should the compression names always match the compression names used in the ImageWriteParam?
+        // OR should they be as standard as possible..?
+        // The built-in plugin uses "BI_RGB", "BI_RLE8", "BI_RLE4", "BI_BITFIELDS", "BI_JPEG and "BI_PNG"
+        switch (header.compression) {
+            case DIB.COMPRESSION_RLE4:
+            case DIB.COMPRESSION_RLE8:
+                compressionTypeName.setAttribute("value", "RLE");
+                break;
+            case DIB.COMPRESSION_JPEG:
+                compressionTypeName.setAttribute("value", "JPEG");
+                break;
+            case DIB.COMPRESSION_PNG:
+                compressionTypeName.setAttribute("value", "PNG");
+                break;
+            case DIB.COMPRESSION_RGB:
+            case DIB.COMPRESSION_BITFIELDS:
+            case DIB.COMPRESSION_ALPHA_BITFIELDS:
+            default:
+                compressionTypeName.setAttribute("value", "NONE");
+                break;
+        }

        return compression;
-//        switch (header.getImageType()) {
-//            case TGA.IMAGETYPE_COLORMAPPED_RLE:
-//            case TGA.IMAGETYPE_TRUECOLOR_RLE:
-//            case TGA.IMAGETYPE_MONOCHROME_RLE:
-//            case TGA.IMAGETYPE_COLORMAPPED_HUFFMAN:
-//            case TGA.IMAGETYPE_COLORMAPPED_HUFFMAN_QUADTREE:
-//                IIOMetadataNode node = new IIOMetadataNode("Compression");
-//                IIOMetadataNode compressionTypeName = new IIOMetadataNode("CompressionTypeName");
-//
-//                // Compression can be RLE4, RLE8, PNG, JPEG or NONE
-//                String value = header.getImageType() == TGA.IMAGETYPE_COLORMAPPED_HUFFMAN || header.getImageType() == TGA.IMAGETYPE_COLORMAPPED_HUFFMAN_QUADTREE
-//                                ? "Uknown" : "RLE";
-//                compressionTypeName.setAttribute("value", value);
-//                node.appendChild(compressionTypeName);
-//
-//                IIOMetadataNode lossless = new IIOMetadataNode("Lossless");
-//                lossless.setAttribute("value", "TRUE"); // TODO: Unless JPEG!
-//                node.appendChild(lossless);
-//
-//                return node;
-//            default:
-//                // No compression
-//                return null;
-//        }
    }

    @Override
    protected IIOMetadataNode getStandardDataNode() {
        IIOMetadataNode node = new IIOMetadataNode("Data");

-//        IIOMetadataNode planarConfiguration = new IIOMetadataNode("PlanarConfiguration");
-//        planarConfiguration.setAttribute("value", "PixelInterleaved");
-//        node.appendChild(planarConfiguration);
-
-//        IIOMetadataNode sampleFormat = new IIOMetadataNode("SampleFormat");
-//        switch (header.getImageType()) {
-//            case TGA.IMAGETYPE_COLORMAPPED:
-//            case TGA.IMAGETYPE_COLORMAPPED_RLE:
-//            case TGA.IMAGETYPE_COLORMAPPED_HUFFMAN:
-//            case TGA.IMAGETYPE_COLORMAPPED_HUFFMAN_QUADTREE:
-//                sampleFormat.setAttribute("value", "Index");
-//                break;
-//            default:
-//                sampleFormat.setAttribute("value", "UnsignedIntegral");
-//                break;
-//        }
-
-//        node.appendChild(sampleFormat);
-
        IIOMetadataNode bitsPerSample = new IIOMetadataNode("BitsPerSample");
        switch (header.getBitCount()) {
+            // TODO: case 0: determined by embedded format (PNG/JPEG)
            case 1:
            case 2:
            case 4:
            case 8:
                bitsPerSample.setAttribute("value", createListValue(1, Integer.toString(header.getBitCount())));
                break;
+
            case 16:
-                // TODO: Consult masks here!
-                bitsPerSample.setAttribute("value", createListValue(4, Integer.toString(4)));
+                // Default is 555
+                bitsPerSample.setAttribute("value", header.hasMasks()
+                        ? createBitsPerSampleForBitMasks()
+                        : createListValue(3, Integer.toString(5)));
                break;
+
            case 24:
                bitsPerSample.setAttribute("value", createListValue(3, Integer.toString(8)));
                break;
+
            case 32:
-                bitsPerSample.setAttribute("value", createListValue(4, Integer.toString(8)));
+                // Default is 888
+                bitsPerSample.setAttribute("value", header.hasMasks()
+                        ? createBitsPerSampleForBitMasks()
+                        : createListValue(3, Integer.toString(8)));
+
                break;
        }

        node.appendChild(bitsPerSample);

-        // TODO: Do we need MSB?
-//        IIOMetadataNode sampleMSB = new IIOMetadataNode("SampleMSB");
-//        sampleMSB.setAttribute("value", createListValue(header.getChannels(), "0"));
-
        return node;
    }

+    private String createBitsPerSampleForBitMasks() {
+        boolean hasAlpha = header.masks[3] != 0;
+
+        return createListValue(hasAlpha ? 4 : 3,
+                Integer.toString(countMaskBits(header.masks[0])), Integer.toString(countMaskBits(header.masks[1])),
+                Integer.toString(countMaskBits(header.masks[2])), Integer.toString(countMaskBits(header.masks[3])));
+    }
+
+    private int countMaskBits(int mask) {
+        // See https://graphics.stanford.edu/~seander/bithacks.html#CountBitsSetKernighan
+        int count;
+
+        for (count = 0; mask != 0; count++) {
+            mask &= mask - 1; // clear the least significant bit set
+        }
+
+        return count;
+    }
+
    private String createListValue(final int itemCount, final String... values) {
        StringBuilder buffer = new StringBuilder();

@@ -265,28 +270,31 @@ final class BMPMetadata extends AbstractMetadata {

    @Override
    protected IIOMetadataNode getStandardDimensionNode() {
-        if (header.xPixelsPerMeter > 0 || header.yPixelsPerMeter > 0) {
-            IIOMetadataNode dimension = new IIOMetadataNode("Dimension");
+        IIOMetadataNode dimension = new IIOMetadataNode("Dimension");

-            addChildNode(dimension, "PixelAspectRatio", null);
-            addChildNode(dimension, "HorizontalPhysicalPixelSpacing", null);
-            addChildNode(dimension, "VerticalPhysicalPixelSpacing", null);
+        if (header.xPixelsPerMeter > 0 && header.yPixelsPerMeter > 0) {
+            float ratio = header.xPixelsPerMeter / (float) header.yPixelsPerMeter;
+            addChildNode(dimension, "PixelAspectRatio", null)
+                    .setAttribute("value", String.valueOf(ratio));

-//        IIOMetadataNode imageOrientation = new IIOMetadataNode("ImageOrientation");
-//
-//        if (header.topDown) {
-//            imageOrientation.setAttribute("value", "FlipH");
-//        }
-//        else {
-//            imageOrientation.setAttribute("value", "Normal");
-//        }
-//
-//        dimension.appendChild(imageOrientation);
+            addChildNode(dimension, "HorizontalPixelSize", null)
+                    .setAttribute("value", String.valueOf(1f / header.xPixelsPerMeter * 1000));
+            addChildNode(dimension, "VerticalPixelSize", null)
+                    .setAttribute("value", String.valueOf(1f / header.yPixelsPerMeter * 1000));

-            return dimension;
+            // Hmmm.. The JRE version includes these for some reason, even if values seem to be same as default...
+            addChildNode(dimension, "HorizontalPhysicalPixelSpacing", null)
+                    .setAttribute("value", String.valueOf(0));
+            addChildNode(dimension, "VerticalPhysicalPixelSpacing", null)
+                    .setAttribute("value", String.valueOf(0));
        }

-        return null;
+        if (header.topDown) {
+            addChildNode(dimension, "ImageOrientation", null)
+                    .setAttribute("value", "FlipH"); // For BMP, bottom-up is "normal"...
+        }
+
+        return dimension;
    }

    // No document node
@@ -297,16 +305,15 @@ final class BMPMetadata extends AbstractMetadata {

    @Override
    protected IIOMetadataNode getStandardTransparencyNode() {
-        return null;
+        if (header.hasMasks() && header.masks[3] != 0) {
+            IIOMetadataNode transparency = new IIOMetadataNode("Transparency");
+            IIOMetadataNode alpha = new IIOMetadataNode("Alpha");
+            alpha.setAttribute("value", "nonpremultiplied");
+            transparency.appendChild(alpha);

-//        IIOMetadataNode transparency = new IIOMetadataNode("Transparency");
-//
-//        IIOMetadataNode alpha = new IIOMetadataNode("Alpha");
-//
-//        // TODO: Consult masks
-//        alpha.setAttribute("value", header.getBitCount() == 32 ? "nonpremultiplied" : "none");
-//        transparency.appendChild(alpha);
-//
-//        return transparency;
+            return transparency;
+        }
+
+        return null;
    }
 }
@@ -1,3 +1,33 @@
+/*
+ * Copyright (c) 2015, Harald Kuhr
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * * Redistributions of source code must retain the above copyright notice, this
+ *   list of conditions and the following disclaimer.
+ *
+ * * Redistributions in binary form must reproduce the above copyright notice,
+ *   this list of conditions and the following disclaimer in the documentation
+ *   and/or other materials provided with the distribution.
+ *
+ * * Neither the name of the copyright holder nor the names of its
+ *   contributors may be used to endorse or promote products derived from
+ *   this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
 package com.twelvemonkeys.imageio.plugins.bmp;

 import com.twelvemonkeys.imageio.spi.ReaderWriterProviderInfo;
@@ -10,22 +40,24 @@ import com.twelvemonkeys.imageio.spi.ReaderWriterProviderInfo;
 * @version $Id: BMPProviderInfo.java,v 1.0 20/03/15 harald.kuhr Exp$
 */
 final class BMPProviderInfo extends ReaderWriterProviderInfo {
-    protected BMPProviderInfo() {
+    BMPProviderInfo() {
        super(
                BMPProviderInfo.class,
                new String[] {"bmp", "BMP"},
                new String[] {"bmp", "rle"},
                new String[] {
                        "image/bmp",
-                        "image/x-bmp"
-//                        "image/vnd.microsoft.bitmap",   // TODO: Official IANA MIME
+                        "image/x-bmp",
+                        "image/vnd.microsoft.bitmap"
                },
                "com.twelvemonkeys.imageio.plugins.bmp.BMPImageReader",
                new String[] {"com.twelvemonkeys.imageio.plugins.bmp.BMPImageReaderSpi"},
-                "com.sun.imageio.plugins.bmp.BMPImageWriter",
-                new String[]{"com.sun.imageio.plugins.bmp.BMPImageWriterSpi"}, // We support the same native metadata format
-                false, null, null, null, null,
-                true, BMPMetadata.nativeMetadataFormatName, "com.sun.imageio.plugins.bmp.BMPMetadataFormat", null, null
+                "com.twelvemonkeys.imageio.plugins.bmp.BMPImageWriter",
+                new String[] {"com.twelvemonkeys.imageio.plugins.bmp.BMPImageWriterSpi"},
+                false, null, null,
+                null, null,
+                true, BMPMetadata.nativeMetadataFormatName, "com.sun.imageio.plugins.bmp.BMPMetadataFormat",
+                null, null
        );
    }
 }
@@ -4,33 +4,35 @@
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
- *     * Redistributions of source code must retain the above copyright
- *       notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above copyright
- *       notice, this list of conditions and the following disclaimer in the
- *       documentation and/or other materials provided with the distribution.
- *     * Neither the name "TwelveMonkeys" nor the
- *       names of its contributors may be used to endorse or promote products
- *       derived from this software without specific prior written permission.
 *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
- * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
- * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
- * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
- * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ * * Redistributions of source code must retain the above copyright notice, this
+ *   list of conditions and the following disclaimer.
+ *
+ * * Redistributions in binary form must reproduce the above copyright notice,
+ *   this list of conditions and the following disclaimer in the documentation
+ *   and/or other materials provided with the distribution.
+ *
+ * * Neither the name of the copyright holder nor the names of its
+ *   contributors may be used to endorse or promote products derived from
+ *   this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */
-
 package com.twelvemonkeys.imageio.plugins.bmp;

-import com.twelvemonkeys.lang.Validate;
+import static com.twelvemonkeys.lang.Validate.notNull;

 import java.awt.image.BufferedImage;
+import java.io.IOException;

 /**
 * Describes a bitmap structure.
@@ -46,14 +48,11 @@ abstract class BitmapDescriptor {
    protected BitmapMask mask;

    public BitmapDescriptor(final DirectoryEntry pEntry, final DIBHeader pHeader) {
-        Validate.notNull(pEntry, "entry");
-        Validate.notNull(pHeader, "header");
-        
-        entry = pEntry;
-        header = pHeader;
+        entry = notNull(pEntry, "entry");;
+        header = notNull(pHeader, "header");
    }

-    abstract public BufferedImage getImage();
+    abstract public BufferedImage getImage() throws IOException;

    public final int getWidth() {
        return entry.getWidth();
@@ -4,28 +4,29 @@
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
- *     * Redistributions of source code must retain the above copyright
- *       notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above copyright
- *       notice, this list of conditions and the following disclaimer in the
- *       documentation and/or other materials provided with the distribution.
- *     * Neither the name "TwelveMonkeys" nor the
- *       names of its contributors may be used to endorse or promote products
- *       derived from this software without specific prior written permission.
 *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
- * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
- * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
- * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
- * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ * * Redistributions of source code must retain the above copyright notice, this
+ *   list of conditions and the following disclaimer.
+ *
+ * * Redistributions in binary form must reproduce the above copyright notice,
+ *   this list of conditions and the following disclaimer in the documentation
+ *   and/or other materials provided with the distribution.
+ *
+ * * Neither the name of the copyright holder nor the names of its
+ *   contributors may be used to endorse or promote products derived from
+ *   this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */
-
 package com.twelvemonkeys.imageio.plugins.bmp;

 import java.awt.image.BufferedImage;
@@ -162,6 +163,7 @@ class BitmapIndexed extends BitmapDescriptor {
        return transparent;
    }

+    @Override
    public BufferedImage getImage() {
        if (image == null) {
            image = createImageIndexed();
@@ -4,26 +4,28 @@
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
- *     * Redistributions of source code must retain the above copyright
- *       notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above copyright
- *       notice, this list of conditions and the following disclaimer in the
- *       documentation and/or other materials provided with the distribution.
- *     * Neither the name "TwelveMonkeys" nor the
- *       names of its contributors may be used to endorse or promote products
- *       derived from this software without specific prior written permission.
 *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
- * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
- * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
- * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
- * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ * * Redistributions of source code must retain the above copyright notice, this
+ *   list of conditions and the following disclaimer.
+ *
+ * * Redistributions in binary form must reproduce the above copyright notice,
+ *   this list of conditions and the following disclaimer in the documentation
+ *   and/or other materials provided with the distribution.
+ *
+ * * Neither the name of the copyright holder nor the names of its
+ *   contributors may be used to endorse or promote products derived from
+ *   this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

 package com.twelvemonkeys.imageio.plugins.bmp;
@@ -4,26 +4,28 @@
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
- *     * Redistributions of source code must retain the above copyright
- *       notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above copyright
- *       notice, this list of conditions and the following disclaimer in the
- *       documentation and/or other materials provided with the distribution.
- *     * Neither the name "TwelveMonkeys" nor the
- *       names of its contributors may be used to endorse or promote products
- *       derived from this software without specific prior written permission.
 *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
- * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
- * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
- * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
- * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ * * Redistributions of source code must retain the above copyright notice, this
+ *   list of conditions and the following disclaimer.
+ *
+ * * Redistributions in binary form must reproduce the above copyright notice,
+ *   this list of conditions and the following disclaimer in the documentation
+ *   and/or other materials provided with the distribution.
+ *
+ * * Neither the name of the copyright holder nor the names of its
+ *   contributors may be used to endorse or promote products derived from
+ *   this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

 package com.twelvemonkeys.imageio.plugins.bmp;
@@ -44,6 +46,7 @@ class BitmapRGB extends BitmapDescriptor {
        super(pEntry, pHeader);
    }

+    @Override
    public BufferedImage getImage() {
        // Test is mask != null rather than hasMask(), as 32 bit (w/alpha)
        // might still have bitmask, but we don't read or use it.
@@ -4,31 +4,36 @@
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
- *     * Redistributions of source code must retain the above copyright
- *       notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above copyright
- *       notice, this list of conditions and the following disclaimer in the
- *       documentation and/or other materials provided with the distribution.
- *     * Neither the name "TwelveMonkeys" nor the
- *       names of its contributors may be used to endorse or promote products
- *       derived from this software without specific prior written permission.
 *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
- * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
- * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
- * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
- * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ * * Redistributions of source code must retain the above copyright notice, this
+ *   list of conditions and the following disclaimer.
+ *
+ * * Redistributions in binary form must reproduce the above copyright notice,
+ *   this list of conditions and the following disclaimer in the documentation
+ *   and/or other materials provided with the distribution.
+ *
+ * * Neither the name of the copyright holder nor the names of its
+ *   contributors may be used to endorse or promote products derived from
+ *   this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

 package com.twelvemonkeys.imageio.plugins.bmp;

 import java.awt.image.BufferedImage;
+import java.io.IOException;
+
+import javax.imageio.IIOException;

 /**
 * Represents bitmap structures we can't read.
@@ -40,13 +45,14 @@ import java.awt.image.BufferedImage;
 class BitmapUnsupported extends BitmapDescriptor {
    private String message;

-    public BitmapUnsupported(final DirectoryEntry pEntry, final String pMessage) {
-        super(pEntry, null);
+    public BitmapUnsupported(final DirectoryEntry pEntry, DIBHeader header, final String pMessage) {
+        super(pEntry, header);

        message = pMessage;
    }

-    public BufferedImage getImage() {
-        throw new IllegalStateException(message);
+    @Override
+    public BufferedImage getImage() throws IOException {
+        throw new IIOException(message);
    }
 }
@@ -4,26 +4,28 @@
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
- *     * Redistributions of source code must retain the above copyright
- *       notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above copyright
- *       notice, this list of conditions and the following disclaimer in the
- *       documentation and/or other materials provided with the distribution.
- *     * Neither the name "TwelveMonkeys" nor the
- *       names of its contributors may be used to endorse or promote products
- *       derived from this software without specific prior written permission.
 *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
- * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
- * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
- * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
- * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ * * Redistributions of source code must retain the above copyright notice, this
+ *   list of conditions and the following disclaimer.
+ *
+ * * Redistributions in binary form must reproduce the above copyright notice,
+ *   this list of conditions and the following disclaimer in the documentation
+ *   and/or other materials provided with the distribution.
+ *
+ * * Neither the name of the copyright holder nor the names of its
+ *   contributors may be used to endorse or promote products derived from
+ *   this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

 package com.twelvemonkeys.imageio.plugins.bmp;
@@ -4,26 +4,28 @@
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
- *     * Redistributions of source code must retain the above copyright
- *       notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above copyright
- *       notice, this list of conditions and the following disclaimer in the
- *       documentation and/or other materials provided with the distribution.
- *     * Neither the name "TwelveMonkeys" nor the
- *       names of its contributors may be used to endorse or promote products
- *       derived from this software without specific prior written permission.
 *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
- * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
- * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
- * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
- * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ * * Redistributions of source code must retain the above copyright notice, this
+ *   list of conditions and the following disclaimer.
+ *
+ * * Redistributions in binary form must reproduce the above copyright notice,
+ *   this list of conditions and the following disclaimer in the documentation
+ *   and/or other materials provided with the distribution.
+ *
+ * * Neither the name of the copyright holder nor the names of its
+ *   contributors may be used to endorse or promote products derived from
+ *   this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

 package com.twelvemonkeys.imageio.plugins.bmp;
@@ -4,26 +4,28 @@
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
- *     * Redistributions of source code must retain the above copyright
- *       notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above copyright
- *       notice, this list of conditions and the following disclaimer in the
- *       documentation and/or other materials provided with the distribution.
- *     * Neither the name "TwelveMonkeys" nor the
- *       names of its contributors may be used to endorse or promote products
- *       derived from this software without specific prior written permission.
 *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
- * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
- * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
- * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
- * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ * * Redistributions of source code must retain the above copyright notice, this
+ *   list of conditions and the following disclaimer.
+ *
+ * * Redistributions in binary form must reproduce the above copyright notice,
+ *   this list of conditions and the following disclaimer in the documentation
+ *   and/or other materials provided with the distribution.
+ *
+ * * Neither the name of the copyright holder nor the names of its
+ *   contributors may be used to endorse or promote products derived from
+ *   this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

 package com.twelvemonkeys.imageio.plugins.bmp;
@@ -38,7 +40,7 @@ import com.twelvemonkeys.imageio.spi.ReaderWriterProviderInfo;
 * @version $Id: CURProviderInfo.java,v 1.0 20/03/15 harald.kuhr Exp$
 */
 final class CURProviderInfo extends ReaderWriterProviderInfo {
-    protected CURProviderInfo() {
+    CURProviderInfo() {
        super(
                CURProviderInfo.class,
                new String[]{"cur", "CUR"},
@@ -4,26 +4,28 @@
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
- *     * Redistributions of source code must retain the above copyright
- *       notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above copyright
- *       notice, this list of conditions and the following disclaimer in the
- *       documentation and/or other materials provided with the distribution.
- *     * Neither the name "TwelveMonkeys" nor the
- *       names of its contributors may be used to endorse or promote products
- *       derived from this software without specific prior written permission.
 *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
- * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
- * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
- * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
- * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ * * Redistributions of source code must retain the above copyright notice, this
+ *   list of conditions and the following disclaimer.
+ *
+ * * Redistributions in binary form must reproduce the above copyright notice,
+ *   this list of conditions and the following disclaimer in the documentation
+ *   and/or other materials provided with the distribution.
+ *
+ * * Neither the name of the copyright holder nor the names of its
+ *   contributors may be used to endorse or promote products derived from
+ *   this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

 package com.twelvemonkeys.imageio.plugins.bmp;
@@ -30,11 +30,12 @@

 package com.twelvemonkeys.imageio.plugins.bmp;

-import javax.imageio.IIOException;
 import java.io.DataInput;
 import java.io.DataOutput;
 import java.io.IOException;

+import javax.imageio.IIOException;
+
 /**
 * Represents the DIB (Device Independent Bitmap) Information header structure.
 *
@@ -213,7 +214,7 @@ abstract class DIBHeader {

            // NOTE: Unlike all other headers, width and height are unsigned SHORT values (16 bit)!
            width = pStream.readUnsignedShort();
-            height = pStream.readUnsignedShort();
+            height = pStream.readShort();

            if (height < 0) {
                height = -height;
@@ -240,6 +241,7 @@ abstract class DIBHeader {
     * @see <a href="http://www.fileformat.info/format/os2bmp/egff.htm">OS/2 Bitmap File Format Summary</a>
     */
    static final class BitmapCoreHeaderV2 extends DIBHeader {
+        @SuppressWarnings("unused")
        protected void read(final int pSize, final DataInput pStream) throws IOException {
            if (pSize != DIB.OS2_V2_HEADER_SIZE && pSize != DIB.OS2_V2_HEADER_16_SIZE) {
                throw new IIOException(String.format("Size: %s !=: %s", pSize, DIB.OS2_V2_HEADER_SIZE));
@@ -339,9 +341,34 @@ abstract class DIBHeader {
            }
        }

+        void write(final DataOutput stream) throws IOException {
+            stream.writeInt(DIB.BITMAP_INFO_HEADER_SIZE);
+
+            stream.writeInt(width);
+            stream.writeInt(topDown ? -height : height);
+
+            stream.writeShort(planes);
+            stream.writeShort(bitCount);
+            stream.writeInt(compression);
+
+            stream.writeInt(imageSize);
+
+            stream.writeInt(xPixelsPerMeter);
+            stream.writeInt(yPixelsPerMeter);
+
+            stream.writeInt(colorsUsed);
+            stream.writeInt(colorsImportant);
+
+            // TODO: Write masks, if bitfields
+        }
+
        public String getBMPVersion() {
            // This is to be compatible with the native metadata of the original com.sun....BMPMetadata
-            return compression == DIB.COMPRESSION_BITFIELDS ? "BMP v. 3.x NT" : "BMP v. 3.x";
+            return size > DIB.BITMAP_INFO_HEADER_SIZE
+                   ? "BMP V2/V3 INFO"
+                   : compression == DIB.COMPRESSION_BITFIELDS || compression == DIB.COMPRESSION_ALPHA_BITFIELDS
+                     ? "BMP v. 3.x NT"
+                     : "BMP v. 3.x";
        }
    }

@@ -4,40 +4,32 @@
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
- *     * Redistributions of source code must retain the above copyright
- *       notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above copyright
- *       notice, this list of conditions and the following disclaimer in the
- *       documentation and/or other materials provided with the distribution.
- *     * Neither the name "TwelveMonkeys" nor the
- *       names of its contributors may be used to endorse or promote products
- *       derived from this software without specific prior written permission.
 *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
- * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
- * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
- * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
- * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ * * Redistributions of source code must retain the above copyright notice, this
+ *   list of conditions and the following disclaimer.
+ *
+ * * Redistributions in binary form must reproduce the above copyright notice,
+ *   this list of conditions and the following disclaimer in the documentation
+ *   and/or other materials provided with the distribution.
+ *
+ * * Neither the name of the copyright holder nor the names of its
+ *   contributors may be used to endorse or promote products derived from
+ *   this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

 package com.twelvemonkeys.imageio.plugins.bmp;

-import com.twelvemonkeys.image.ImageUtil;
-import com.twelvemonkeys.imageio.ImageReaderBase;
-import com.twelvemonkeys.imageio.util.IIOUtil;
-import com.twelvemonkeys.imageio.util.ImageTypeSpecifiers;
-import com.twelvemonkeys.util.WeakWeakMap;
-
-import javax.imageio.*;
-import javax.imageio.spi.ImageReaderSpi;
-import javax.imageio.stream.ImageInputStream;
-import javax.swing.*;
 import java.awt.*;
 import java.awt.color.ColorSpace;
 import java.awt.event.WindowAdapter;
@@ -45,10 +37,27 @@ import java.awt.event.WindowEvent;
 import java.awt.image.*;
 import java.io.File;
 import java.io.IOException;
-import java.io.InputStream;
 import java.nio.ByteOrder;
+import java.util.ArrayList;
+import java.util.Iterator;
 import java.util.List;
-import java.util.*;
+import java.util.Map;
+import java.util.WeakHashMap;
+
+import javax.imageio.IIOException;
+import javax.imageio.ImageIO;
+import javax.imageio.ImageReadParam;
+import javax.imageio.ImageReader;
+import javax.imageio.ImageTypeSpecifier;
+import javax.imageio.spi.ImageReaderSpi;
+import javax.imageio.stream.ImageInputStream;
+import javax.swing.*;
+
+import com.twelvemonkeys.image.ImageUtil;
+import com.twelvemonkeys.imageio.ImageReaderBase;
+import com.twelvemonkeys.imageio.stream.SubImageInputStream;
+import com.twelvemonkeys.imageio.util.ImageTypeSpecifiers;
+import com.twelvemonkeys.util.WeakWeakMap;

 /**
 * ImageReader for Microsoft Windows ICO (icon) format.
@@ -83,7 +92,7 @@ abstract class DIBImageReader extends ImageReaderBase {

    protected void resetMembers() {
        directory = null;
-        
+
        headers.clear();
        descriptors.clear();

@@ -233,8 +242,9 @@ abstract class DIBImageReader extends ImageReaderBase {
        ImageReader pngReader = getPNGReader();

        imageInput.seek(pEntry.getOffset());
-        InputStream inputStream = IIOUtil.createStreamAdapter(imageInput, pEntry.getSize());
-        ImageInputStream stream = ImageIO.createImageInputStream(inputStream);
+//        InputStream inputStream = IIOUtil.createStreamAdapter(imageInput, pEntry.getSize());
+//        ImageInputStream stream = ImageIO.createImageInputStream(inputStream);
+        ImageInputStream stream = new SubImageInputStream(imageInput, pEntry.getSize());

        // NOTE: Will throw IOException on later reads if input is not PNG
        pngReader.setInput(stream);
@@ -284,8 +294,8 @@ abstract class DIBImageReader extends ImageReaderBase {
            }

            // TODO: Support this, it's already in the BMP reader, spec allows RLE4 and RLE8
-            if (header.getCompression() != 0) {
-                descriptor = new BitmapUnsupported(pEntry, String.format("Unsupported compression: %d", header.getCompression()));
+            if (header.getCompression() != DIB.COMPRESSION_RGB) {
+                descriptor = new BitmapUnsupported(pEntry, header, String.format("Unsupported compression: %d", header.getCompression()));
            }
            else {
                int bitCount = header.getBitCount();
@@ -313,7 +323,7 @@ abstract class DIBImageReader extends ImageReaderBase {
                        break;

                    default:
-                        descriptor = new BitmapUnsupported(pEntry, String.format("Unsupported bit count %d", bitCount));
+                        descriptor = new BitmapUnsupported(pEntry, header, String.format("Unsupported bit count %d", bitCount));
                }
            }

@@ -353,7 +363,7 @@ abstract class DIBImageReader extends ImageReaderBase {
    }

    private void readBitmapIndexed1(final BitmapIndexed pBitmap, final boolean pAsMask) throws IOException {
-        int width = adjustToPadding(pBitmap.getWidth() >> 3);
+        int width = adjustToPadding((pBitmap.getWidth() + 7) >> 3);
        byte[] row = new byte[width];

        for (int y = 0; y < pBitmap.getHeight(); y++) {
@@ -387,7 +397,7 @@ abstract class DIBImageReader extends ImageReaderBase {
    }

    private void readBitmapIndexed4(final BitmapIndexed pBitmap) throws IOException {
-        int width = adjustToPadding(pBitmap.getWidth() >> 1);
+        int width = adjustToPadding((pBitmap.getWidth() + 1) >> 1);
        byte[] row = new byte[width];

        for (int y = 0; y < pBitmap.getHeight(); y++) {
@@ -455,13 +465,12 @@ abstract class DIBImageReader extends ImageReaderBase {
    }

    private void readBitmap16(final BitmapDescriptor pBitmap) throws IOException {
-        // TODO: No idea if this actually works..
        short[] pixels = new short[pBitmap.getWidth() * pBitmap.getHeight()];

        // TODO: Support TYPE_USHORT_565 and the RGB 444/ARGB 4444 layouts
        // Will create TYPE_USHORT_555
        DirectColorModel cm = new DirectColorModel(16, 0x7C00, 0x03E0, 0x001F);
-        DataBuffer buffer = new DataBufferShort(pixels, pixels.length);
+        DataBuffer buffer = new DataBufferUShort(pixels, pixels.length);
        WritableRaster raster = Raster.createPackedRaster(
                buffer, pBitmap.getWidth(), pBitmap.getHeight(), pBitmap.getWidth(), cm.getMasks(), null
        );
@@ -549,7 +558,7 @@ abstract class DIBImageReader extends ImageReaderBase {
            if (abortRequested()) {
                processReadAborted();
                break;
-            }            
+            }
            processImageProgress(100 * y / (float) pBitmap.getHeight());
        }

@@ -589,7 +598,7 @@ abstract class DIBImageReader extends ImageReaderBase {

        return directory.getEntry(pImageIndex);
    }
-    
+
    /// Test code below, ignore.. :-)
    public static void main(final String[] pArgs) throws IOException {
        if (pArgs.length == 0) {
@@ -699,10 +708,10 @@ abstract class DIBImageReader extends ImageReaderBase {
            }
        });

-        button.setText("" + image.getWidth() + "x" +
+        button.setText(image.getWidth() + "x" +
                image.getHeight() + ": "
                + ((image.getColorModel() instanceof IndexColorModel) ?
-                "" + ((IndexColorModel) image.getColorModel()).getMapSize() :
+                String.valueOf(((IndexColorModel) image.getColorModel()).getMapSize()) :
                "TrueColor"));

        pParent.add(button);
@@ -0,0 +1,116 @@
+/*
+ * Copyright (c) 2017, Harald Kuhr
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * * Redistributions of source code must retain the above copyright notice, this
+ *   list of conditions and the following disclaimer.
+ *
+ * * Redistributions in binary form must reproduce the above copyright notice,
+ *   this list of conditions and the following disclaimer in the documentation
+ *   and/or other materials provided with the distribution.
+ *
+ * * Neither the name of the copyright holder nor the names of its
+ *   contributors may be used to endorse or promote products derived from
+ *   this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+package com.twelvemonkeys.imageio.plugins.bmp;
+
+import com.twelvemonkeys.imageio.ImageWriterBase;
+import com.twelvemonkeys.imageio.plugins.bmp.DIBHeader.BitmapInfoHeader;
+
+import javax.imageio.IIOException;
+import javax.imageio.spi.ImageWriterSpi;
+import java.awt.image.*;
+import java.io.IOException;
+import java.nio.ByteOrder;
+
+/**
+ * DIBImageWriter
+ */
+abstract class DIBImageWriter extends ImageWriterBase {
+
+    DIBImageWriter(ImageWriterSpi provider) {
+        super(provider);
+    }
+
+    @Override
+    public void setOutput(Object output) {
+        super.setOutput(output);
+        if (imageOutput != null) {
+            imageOutput.setByteOrder(ByteOrder.LITTLE_ENDIAN);
+        }
+    }
+
+    void writeDIBHeader(int infoHeaderSize, int width, int height, boolean isTopDown, int pixelSize, int compression) throws IOException {
+        switch (infoHeaderSize) {
+            case DIB.BITMAP_INFO_HEADER_SIZE:
+                BitmapInfoHeader header = new BitmapInfoHeader();
+                // TODO: Consider a constructor/factory for this
+                header.width = width;
+                header.height = height;
+                header.topDown = isTopDown;
+
+                header.planes = 1; // Always 1 plane
+                header.bitCount = pixelSize;
+                header.compression = compression;
+
+                header.colorsUsed = 0;      // Means 2 ^ bitCount
+                header.colorsImportant = 0; // Means all colors important
+
+                header.imageSize = header.height * ((header.width * header.bitCount + 31) / 32) * 4; // Rows padded to 32 bit
+
+                header.xPixelsPerMeter = 2835; // 72 DPI
+                header.yPixelsPerMeter = 2835;
+
+                header.write(imageOutput);
+                break;
+            default:
+                throw new IIOException("Unsupported header size: " + infoHeaderSize);
+        }
+    }
+
+    void writeUncompressed(boolean isTopDown, BufferedImage img, int height, int width) throws IOException {
+        if (img.getType() != BufferedImage.TYPE_4BYTE_ABGR) {
+            throw new IIOException("Only TYPE_4BYTE_ABGR supported");
+        }
+
+        // Support
+        // - TODO: IndexColorModel (ucompressed, RLE4, RLE8 or BI_PNG)
+        // - TODO: ComponentColorModel (1 channel gray, 3 channel BGR and 4 channel BGRA, uncompressed and RLE8? BI_BITFIELDS? BI_PNG? BI_JPEG?)
+        // - TODO: Packed/DirectColorModel (16 and 32 bit, BI_BITFIELDS, BI_PNG? BI_JPEG?)
+
+        Raster raster = img.getRaster();
+        WritableRaster rowRaster = Raster.createInterleavedRaster(DataBuffer.TYPE_BYTE, width, 1, width * 4, 4, new int[] {2, 1, 0, 3}, null);
+        byte[] row = ((DataBufferByte) rowRaster.getDataBuffer()).getData();
+        final int[] bandList = {2, 1, 0, 3};
+
+        for (int i = 0; i < height; i++) {
+            int line = isTopDown ? i : height - 1 - i;
+            rowRaster.setDataElements(0, 0, raster.createChild(0, line, width, 1, 0, 0, bandList));
+
+            imageOutput.write(row);
+
+            if (abortRequested()) {
+                processWriteAborted();
+                break;
+            }
+
+            processImageProgress(100f * i / (float) height);
+        }
+    }
+}
@@ -4,26 +4,28 @@
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
- *     * Redistributions of source code must retain the above copyright
- *       notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above copyright
- *       notice, this list of conditions and the following disclaimer in the
- *       documentation and/or other materials provided with the distribution.
- *     * Neither the name "TwelveMonkeys" nor the
- *       names of its contributors may be used to endorse or promote products
- *       derived from this software without specific prior written permission.
 *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
- * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
- * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
- * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
- * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ * * Redistributions of source code must retain the above copyright notice, this
+ *   list of conditions and the following disclaimer.
+ *
+ * * Redistributions in binary form must reproduce the above copyright notice,
+ *   this list of conditions and the following disclaimer in the documentation
+ *   and/or other materials provided with the distribution.
+ *
+ * * Neither the name of the copyright holder nor the names of its
+ *   contributors may be used to endorse or promote products derived from
+ *   this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

 package com.twelvemonkeys.imageio.plugins.bmp;
@@ -4,33 +4,38 @@
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
- *     * Redistributions of source code must retain the above copyright
- *       notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above copyright
- *       notice, this list of conditions and the following disclaimer in the
- *       documentation and/or other materials provided with the distribution.
- *     * Neither the name "TwelveMonkeys" nor the
- *       names of its contributors may be used to endorse or promote products
- *       derived from this software without specific prior written permission.
 *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
- * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
- * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
- * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
- * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ * * Redistributions of source code must retain the above copyright notice, this
+ *   list of conditions and the following disclaimer.
+ *
+ * * Redistributions in binary form must reproduce the above copyright notice,
+ *   this list of conditions and the following disclaimer in the documentation
+ *   and/or other materials provided with the distribution.
+ *
+ * * Neither the name of the copyright holder nor the names of its
+ *   contributors may be used to endorse or promote products derived from
+ *   this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

 package com.twelvemonkeys.imageio.plugins.bmp;

 import javax.imageio.IIOException;
 import java.awt.*;
+import java.awt.image.ColorModel;
+import java.awt.image.IndexColorModel;
 import java.io.DataInput;
+import java.io.DataOutput;
 import java.io.IOException;

 /**
@@ -42,13 +47,13 @@ import java.io.IOException;
 * @see <a href="http://en.wikipedia.org/wiki/ICO_(icon_image_file_format)#Directory">Wikipedia</a>
 */
 abstract class DirectoryEntry {
-    private int width;
-    private int height;
-    private int colorCount;
+    int width;
+    int height;
+    int colorCount;
    int planes;
    int bitCount;
-    private int size;
-    private int offset;
+    int size;
+    int offset;

    DirectoryEntry() {
    }
@@ -96,6 +101,18 @@ abstract class DirectoryEntry {
        offset = pStream.readInt();
    }

+    void write(final DataOutput output) throws IOException {
+        output.writeByte(width  % 256);
+        output.writeByte(height % 256);
+        output.writeByte(colorCount);
+        output.writeByte(0); // Reserved
+        output.writeShort(1); // Color planes 0 or 1
+        output.writeShort(bitCount);
+        output.writeInt(size); // Size, depends on compression...
+        output.writeInt(offset);
+
+    }
+
    public String toString() {
        return String.format(
                "%s: width: %d, height: %d, colors: %d, planes: %d, bit count: %d, size: %d, offset: %d",
@@ -160,5 +177,16 @@ abstract class DirectoryEntry {
     * Icon directory entry.
     */
    static final class ICOEntry extends DirectoryEntry {
+        private ICOEntry() {}
+
+        ICOEntry(final int width, final int height, final ColorModel colorModel, int size, final int offset) {
+            this.width = width;
+            this.height = height;
+            this.colorCount = colorModel instanceof IndexColorModel ? ((IndexColorModel) colorModel).getMapSize() : 0;
+            this.planes = 1;
+            this.bitCount = colorModel.getPixelSize();
+            this.size = size;
+            this.offset = offset;
+        }
    }
 }
@@ -4,26 +4,28 @@
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
- *     * Redistributions of source code must retain the above copyright
- *       notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above copyright
- *       notice, this list of conditions and the following disclaimer in the
- *       documentation and/or other materials provided with the distribution.
- *     * Neither the name "TwelveMonkeys" nor the
- *       names of its contributors may be used to endorse or promote products
- *       derived from this software without specific prior written permission.
 *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
- * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
- * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
- * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
- * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ * * Redistributions of source code must retain the above copyright notice, this
+ *   list of conditions and the following disclaimer.
+ *
+ * * Redistributions in binary form must reproduce the above copyright notice,
+ *   this list of conditions and the following disclaimer in the documentation
+ *   and/or other materials provided with the distribution.
+ *
+ * * Neither the name of the copyright holder nor the names of its
+ *   contributors may be used to endorse or promote products derived from
+ *   this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

 package com.twelvemonkeys.imageio.plugins.bmp;
@@ -47,5 +49,4 @@ public final class ICOImageReader extends DIBImageReader {
    protected ICOImageReader(final ImageReaderSpi pProvider) {
        super(pProvider);
    }
-
 }
@@ -4,26 +4,28 @@
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
- *     * Redistributions of source code must retain the above copyright
- *       notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above copyright
- *       notice, this list of conditions and the following disclaimer in the
- *       documentation and/or other materials provided with the distribution.
- *     * Neither the name "TwelveMonkeys" nor the
- *       names of its contributors may be used to endorse or promote products
- *       derived from this software without specific prior written permission.
 *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
- * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
- * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
- * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
- * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ * * Redistributions of source code must retain the above copyright notice, this
+ *   list of conditions and the following disclaimer.
+ *
+ * * Redistributions in binary form must reproduce the above copyright notice,
+ *   this list of conditions and the following disclaimer in the documentation
+ *   and/or other materials provided with the distribution.
+ *
+ * * Neither the name of the copyright holder nor the names of its
+ *   contributors may be used to endorse or promote products derived from
+ *   this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

 package com.twelvemonkeys.imageio.plugins.bmp;
@@ -0,0 +1,49 @@
+/*
+ * Copyright (c) 2017, Harald Kuhr
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * * Redistributions of source code must retain the above copyright notice, this
+ *   list of conditions and the following disclaimer.
+ *
+ * * Redistributions in binary form must reproduce the above copyright notice,
+ *   this list of conditions and the following disclaimer in the documentation
+ *   and/or other materials provided with the distribution.
+ *
+ * * Neither the name of the copyright holder nor the names of its
+ *   contributors may be used to endorse or promote products derived from
+ *   this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+package com.twelvemonkeys.imageio.plugins.bmp;
+
+import javax.imageio.ImageWriteParam;
+import java.util.Locale;
+
+/**
+ * ICOImageWriteParam
+ */
+public final class ICOImageWriteParam extends ImageWriteParam {
+    public ICOImageWriteParam(final Locale locale) {
+        super(locale);
+
+        // The names are consistent with those from the BMPImageWriteParam
+        compressionTypes = new String[] {"BI_RGB", "BI_RLE8", "BI_RLE4", "BI_PNG"};
+        compressionType = compressionTypes[DIB.COMPRESSION_RGB];
+
+        canWriteCompressed = true;
+    }
+}
@@ -0,0 +1,327 @@
+/*
+ * Copyright (c) 2017, Harald Kuhr
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * * Redistributions of source code must retain the above copyright notice, this
+ *   list of conditions and the following disclaimer.
+ *
+ * * Redistributions in binary form must reproduce the above copyright notice,
+ *   this list of conditions and the following disclaimer in the documentation
+ *   and/or other materials provided with the distribution.
+ *
+ * * Neither the name of the copyright holder nor the names of its
+ *   contributors may be used to endorse or promote products derived from
+ *   this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+package com.twelvemonkeys.imageio.plugins.bmp;
+
+import com.twelvemonkeys.imageio.stream.SubImageOutputStream;
+import com.twelvemonkeys.imageio.util.ProgressListenerBase;
+
+import javax.imageio.*;
+import javax.imageio.event.IIOWriteWarningListener;
+import javax.imageio.metadata.IIOMetadata;
+import javax.imageio.spi.ImageWriterSpi;
+import javax.imageio.stream.ImageInputStream;
+import javax.imageio.stream.ImageOutputStream;
+import java.awt.image.BufferedImage;
+import java.awt.image.ColorModel;
+import java.awt.image.RenderedImage;
+import java.io.File;
+import java.io.IOException;
+import java.util.Iterator;
+
+import static com.twelvemonkeys.imageio.plugins.bmp.DirectoryEntry.ICOEntry;
+
+/**
+ * ImageWriter implementation for Windows Icon (ICO) format.
+ */
+public final class ICOImageWriter extends DIBImageWriter {
+
+    // TODO: Support appending/updating an existing ICO file?
+    // - canInsertImage/canRemoveImage
+
+    private static final int ENTRY_SIZE = 16;
+    private static final int ICO_MAX_DIMENSION = 256;
+    private static final int INITIAL_ENTRY_COUNT = 8;
+
+    private int sequenceIndex = -1;
+
+    private ImageWriter pngDelegate;
+
+    protected ICOImageWriter(final ImageWriterSpi provider) {
+        super(provider);
+    }
+
+    @Override
+    protected void resetMembers() {
+        sequenceIndex = -1;
+
+        if (pngDelegate != null) {
+            pngDelegate.dispose();
+            pngDelegate = null;
+        }
+    }
+
+    @Override
+    public IIOMetadata getDefaultImageMetadata(final ImageTypeSpecifier imageType, final ImageWriteParam param) {
+        return null;
+    }
+
+    @Override
+    public IIOMetadata convertImageMetadata(final IIOMetadata inData, final ImageTypeSpecifier imageType, final ImageWriteParam param) {
+        return null;
+    }
+
+    @Override
+    public void write(final IIOMetadata streamMetadata, final IIOImage image, final ImageWriteParam param) throws IOException {
+        prepareWriteSequence(streamMetadata);
+        writeToSequence(image, param);
+        endWriteSequence();
+    }
+
+    @Override
+    public boolean canWriteSequence() {
+        return true;
+    }
+
+    @Override
+    public void prepareWriteSequence(final IIOMetadata streamMetadata) throws IOException {
+        assertOutput();
+
+        if (sequenceIndex >= 0) {
+            throw new IllegalStateException("writeSequence already started");
+        }
+
+        writeICOHeader();
+
+        // Count: Needs to be updated for each new image
+        imageOutput.writeShort(0);
+        sequenceIndex = 0;
+
+        // TODO: Allow passing the initial size of the directory in the stream metadata?
+        // - as this is much more efficient than growing...
+        // How do we update the "image directory" containing "image entries",
+        // and which must be written *before* the image data?
+        // - Allocate a block of N * 16 bytes
+        //   - If image count % N > N, we need to move the first image backwards in the file and allocate another N items...
+        imageOutput.write(new byte[INITIAL_ENTRY_COUNT * ENTRY_SIZE]); // Allocate room for 8 entries for now
+    }
+
+    @Override
+    public void endWriteSequence() throws IOException {
+        assertOutput();
+
+        if (sequenceIndex < 0) {
+            throw new IllegalStateException("prepareWriteSequence not called");
+        }
+
+        sequenceIndex = -1;
+    }
+
+    @Override
+    public void writeToSequence(final IIOImage image, final ImageWriteParam param) throws IOException {
+        assertOutput();
+
+        if (sequenceIndex < 0) {
+            throw new IllegalStateException("prepareWriteSequence not called");
+        }
+
+        if (image.hasRaster()) {
+            throw new UnsupportedOperationException("Raster not supported");
+        }
+
+        if (sequenceIndex >= INITIAL_ENTRY_COUNT) {
+            growIfNecessary();
+        }
+
+        int width = image.getRenderedImage().getWidth();
+        int height = image.getRenderedImage().getHeight();
+        ColorModel colorModel = image.getRenderedImage().getColorModel();
+
+        // TODO: The output size may depend on the param (subsampling, source region, etc)
+        if (width > ICO_MAX_DIMENSION || height > ICO_MAX_DIMENSION) {
+            throw new IIOException(String.format("ICO maximum width or height (%d) exceeded", ICO_MAX_DIMENSION));
+        }
+
+        long imageOffset = imageOutput.getStreamPosition();
+
+        if (imageOffset > Integer.MAX_VALUE) {
+            throw new IIOException("ICO file too large");
+        }
+
+        // Uncompressed, RLE4/RLE8 or PNG compressed
+        boolean pngCompression = param != null && "BI_PNG".equals(param.getCompressionType());
+
+        processImageStarted(sequenceIndex);
+
+        if (pngCompression) {
+            // NOTE: Embedding a PNG in a ICO is slightly different than a BMP with BI_PNG compression,
+            // so we'll just handle it directly
+            ImageWriter writer = getPNGDelegate();
+            writer.setOutput(new SubImageOutputStream(imageOutput));
+            writer.write(null, image, copyParam(param, writer));
+        }
+        else {
+            RenderedImage img = image.getRenderedImage();
+            // ICO needs height to include height of mask, even if mask isn't written
+            writeDIBHeader(DIB.BITMAP_INFO_HEADER_SIZE, img.getWidth(), img.getHeight() * 2,
+                    false, img.getColorModel().getPixelSize(), DIB.COMPRESSION_RGB);
+            writeUncompressed(false, (BufferedImage) img, img.getWidth(), img.getHeight());
+            // TODO: Write mask
+            imageOutput.write(new byte[((width * height + 31) / 32) * 4]);
+//            writeUncompressed(false, new BufferedImage(width, height, BufferedImage.TYPE_BYTE_BINARY), img.getWidth(), img.getHeight());
+        }
+
+        processImageComplete();
+
+        long nextPosition = imageOutput.getStreamPosition();
+
+        // Update count
+        imageOutput.seek(4);
+        imageOutput.writeShort(sequenceIndex + 1);
+
+        // Write entry
+        int entryPosition = 6 + sequenceIndex * ENTRY_SIZE;
+        imageOutput.seek(entryPosition);
+
+        long size = nextPosition - imageOffset;
+        writeEntry(width,  height, colorModel, (int) size, (int) imageOffset);
+
+        sequenceIndex++;
+
+        imageOutput.seek(nextPosition);
+    }
+
+    private void writeICOHeader() throws IOException {
+        if (imageOutput.getStreamPosition() != 0) {
+            throw new IllegalStateException("Stream already written to");
+        }
+
+        imageOutput.writeShort(0);
+        imageOutput.writeShort(DIB.TYPE_ICO);
+        imageOutput.flushBefore(imageOutput.getStreamPosition());
+    }
+
+    private void growIfNecessary() {
+        // TODO: Allow growing the directory index...
+        // Move the first icon to the back, update offset
+        throw new IllegalStateException(String.format("Maximum number of icons supported (%d) exceeded", INITIAL_ENTRY_COUNT));
+    }
+
+    @Override
+    public ImageWriteParam getDefaultWriteParam() {
+        return new ICOImageWriteParam(getLocale());
+    }
+
+    private ImageWriteParam copyParam(final ImageWriteParam param, ImageWriter writer) {
+        if (param == null) {
+            return null;
+        }
+
+        ImageWriteParam writeParam = writer.getDefaultWriteParam();
+        writeParam.setSourceSubsampling(param.getSourceXSubsampling(), param.getSourceYSubsampling(), param.getSubsamplingXOffset(), param.getSubsamplingYOffset());
+        writeParam.setSourceRegion(param.getSourceRegion());
+        writeParam.setSourceBands(param.getSourceBands());
+
+        return writeParam;
+    }
+
+    private ImageWriter getPNGDelegate() {
+        if (pngDelegate == null) {
+            // There's always a PNG writer...
+            pngDelegate = ImageIO.getImageWritersByFormatName("PNG").next();
+            pngDelegate.setLocale(getLocale());
+            pngDelegate.addIIOWriteProgressListener(new ProgressListenerBase() {
+                @Override
+                public void imageProgress(ImageWriter source, float percentageDone) {
+                    processImageProgress(percentageDone);
+                }
+
+                @Override
+                public void writeAborted(ImageWriter source) {
+                    processWriteAborted();
+                }
+            });
+            pngDelegate.addIIOWriteWarningListener(new IIOWriteWarningListener() {
+                @Override
+                public void warningOccurred(ImageWriter source, int imageIndex, String warning) {
+                    processWarningOccurred(sequenceIndex, warning);
+                }
+            });
+        }
+
+        return pngDelegate;
+    }
+
+    private void writeEntry(final int width, final int height, final ColorModel colorModel, int size, final int offset) throws IOException {
+        new ICOEntry(width, height, colorModel, size, offset)
+                .write(imageOutput);
+    }
+
+    public static void main(String[] args) throws IOException {
+        boolean pngCompression = false;
+        int firstArg = 0;
+
+        while (args.length > firstArg && args[firstArg].charAt(0) == '-') {
+            if (args[firstArg].equals("-p") || args[firstArg].equals("--png")) {
+                pngCompression = true;
+            }
+
+            firstArg++;
+        }
+
+        if (args.length - firstArg < 2) {
+            System.err.println("Usage: command [-p|--png] <output.ico> <input> [<input>...]");
+            System.exit(1);
+        }
+
+        try (ImageOutputStream out = ImageIO.createImageOutputStream(new File(args[firstArg++]))) {
+            ImageWriter writer = new ICOImageWriter(null);
+            writer.setOutput(out);
+
+            ImageWriteParam param = writer.getDefaultWriteParam();
+            param.setCompressionMode(ImageWriteParam.MODE_EXPLICIT);
+            param.setCompressionType(pngCompression ? "BI_PNG" : "BI_RGB");
+
+            writer.prepareWriteSequence(null);
+
+            for (int i = firstArg; i < args.length; i++) {
+                File inFile = new File(args[i]);
+                try (ImageInputStream input = ImageIO.createImageInputStream(inFile)) {
+                    Iterator<ImageReader> readers = ImageIO.getImageReaders(input);
+
+                    if (!readers.hasNext()) {
+                        System.err.printf("Can't read %s\n", inFile.getAbsolutePath());
+                    }
+                    else {
+                        ImageReader reader = readers.next();
+                        reader.setInput(input);
+                        for (int j = 0; j < reader.getNumImages(true); j++) {
+                            IIOImage image = reader.readAll(j, null);
+                            writer.writeToSequence(image, param);
+                        }
+                    }
+                }
+            }
+
+            writer.endWriteSequence();
+            writer.dispose();
+        }
+    }
+}
@@ -0,0 +1,63 @@
+/*
+ * Copyright (c) 2017, Harald Kuhr
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * * Redistributions of source code must retain the above copyright notice, this
+ *   list of conditions and the following disclaimer.
+ *
+ * * Redistributions in binary form must reproduce the above copyright notice,
+ *   this list of conditions and the following disclaimer in the documentation
+ *   and/or other materials provided with the distribution.
+ *
+ * * Neither the name of the copyright holder nor the names of its
+ *   contributors may be used to endorse or promote products derived from
+ *   this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+package com.twelvemonkeys.imageio.plugins.bmp;
+
+import com.twelvemonkeys.imageio.spi.ImageWriterSpiBase;
+
+import javax.imageio.ImageTypeSpecifier;
+import java.awt.image.BufferedImage;
+import java.util.Locale;
+
+/**
+ * ICOImageWriterSpi
+ */
+public final class ICOImageWriterSpi extends ImageWriterSpiBase {
+    public ICOImageWriterSpi() {
+        super(new ICOProviderInfo());
+    }
+
+    @Override
+    public boolean canEncodeImage(final ImageTypeSpecifier type) {
+        // TODO: Support more types, as time permits.
+        // NOTE: We do support more types, if writing using PNG compression
+        return type.getBufferedImageType() == BufferedImage.TYPE_4BYTE_ABGR;
+    }
+
+    @Override
+    public ICOImageWriter createWriterInstance(final Object extension) {
+        return new ICOImageWriter(this);
+    }
+
+    @Override
+    public String getDescription(final Locale locale) {
+        return "Windows Icon Format (ICO) Writer";
+    }
+}
@@ -1,29 +1,31 @@
 /*
- * Copyright (c) 2015, Harald Kuhr
+ * Copyright (c) 2017, Harald Kuhr
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
- *     * Redistributions of source code must retain the above copyright
- *       notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above copyright
- *       notice, this list of conditions and the following disclaimer in the
- *       documentation and/or other materials provided with the distribution.
- *     * Neither the name "TwelveMonkeys" nor the
- *       names of its contributors may be used to endorse or promote products
- *       derived from this software without specific prior written permission.
 *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
- * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
- * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
- * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
- * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ * * Redistributions of source code must retain the above copyright notice, this
+ *   list of conditions and the following disclaimer.
+ *
+ * * Redistributions in binary form must reproduce the above copyright notice,
+ *   this list of conditions and the following disclaimer in the documentation
+ *   and/or other materials provided with the distribution.
+ *
+ * * Neither the name of the copyright holder nor the names of its
+ *   contributors may be used to endorse or promote products derived from
+ *   this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

 package com.twelvemonkeys.imageio.plugins.bmp;
@@ -31,14 +33,14 @@ package com.twelvemonkeys.imageio.plugins.bmp;
 import com.twelvemonkeys.imageio.spi.ReaderWriterProviderInfo;

 /**
- * CURProviderInfo.
+ * ICOProviderInfo.
 *
 * @author <a href="mailto:harald.kuhr@gmail.com">Harald Kuhr</a>
 * @author last modified by $Author: harald.kuhr$
- * @version $Id: CURProviderInfo.java,v 1.0 20/03/15 harald.kuhr Exp$
+ * @version $Id: ICOProviderInfo.java,v 1.0 20/03/15 harald.kuhr Exp$
 */
 final class ICOProviderInfo extends ReaderWriterProviderInfo {
-    protected ICOProviderInfo() {
+    ICOProviderInfo() {
        super(
                ICOProviderInfo.class,
                new String[]{"ico", "ICO"},
@@ -50,9 +52,12 @@ final class ICOProviderInfo extends ReaderWriterProviderInfo {
                },
                "com.twelvemonkeys.imageio.plugins.bmp.ICOImageReader",
                new String[] {"com.twelvemonkeys.imageio.plugins.bmp.ICOImageReaderSpi"},
+                "com.twelvemonkeys.imageio.plugins.bmp.ICOImageWriter",
+                new String[] {"com.twelvemonkeys.imageio.plugins.bmp.ICOImageWriterSpi"},
+                false, null, null,
                null, null,
-                false, null, null, null, null,
-                true, null, null, null, null
+                true, null, null,
+                null, null
        );
    }
 }
@@ -4,33 +4,34 @@
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
- *     * Redistributions of source code must retain the above copyright
- *       notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above copyright
- *       notice, this list of conditions and the following disclaimer in the
- *       documentation and/or other materials provided with the distribution.
- *     * Neither the name "TwelveMonkeys" nor the
- *       names of its contributors may be used to endorse or promote products
- *       derived from this software without specific prior written permission.
 *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
- * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
- * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
- * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
- * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ * * Redistributions of source code must retain the above copyright notice, this
+ *   list of conditions and the following disclaimer.
+ *
+ * * Redistributions in binary form must reproduce the above copyright notice,
+ *   this list of conditions and the following disclaimer in the documentation
+ *   and/or other materials provided with the distribution.
+ *
+ * * Neither the name of the copyright holder nor the names of its
+ *   contributors may be used to endorse or promote products derived from
+ *   this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

 package com.twelvemonkeys.imageio.plugins.bmp;

-import java.io.InputStream;
 import java.io.IOException;
-import java.nio.ByteBuffer;
+import java.io.InputStream;
 import java.util.Arrays;

 /**
@@ -40,8 +41,8 @@ import java.util.Arrays;
 * @version $Id: RLE4Decoder.java#1 $
 */
 final class RLE4Decoder extends AbstractRLEDecoder {
-    final static int BIT_MASKS[] = {0xf0, 0x0f};
-    final static int BIT_SHIFTS[] = {4, 0};
+    final static int[] BIT_MASKS = {0xf0, 0x0f};
+    final static int[] BIT_SHIFTS = {4, 0};

    public RLE4Decoder(final int width) {
        super(width, 4);
@@ -93,7 +94,7 @@ final class RLE4Decoder extends AbstractRLEDecoder {
                        boolean paddingByte = (((byte2 + 1) / 2) % 2) != 0;

                        int packed = 0;
-                        for (int i = 0; i < byte2; i++) {
+                        for (int i = 0; i < byte2 && srcX / 2 < row.length; i++) {
                            if (i % 2 == 0) {
                                packed = checkEOF(stream.read());
                            }
@@ -110,7 +111,7 @@ final class RLE4Decoder extends AbstractRLEDecoder {
            else {
                // Encoded mode
                // Replicate the two samples in byte2 as many times as byte1 says
-                for (int i = 0; i < byte1; i++) {
+                for (int i = 0; i < byte1 && srcX / 2 < row.length; i++) {
                    row[srcX / 2] |= (byte) (((byte2 & BIT_MASKS[i % 2]) >> BIT_SHIFTS[i % 2]) << BIT_SHIFTS[srcX % 2]);
                    srcX++;
                }
@@ -4,32 +4,34 @@
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
- *     * Redistributions of source code must retain the above copyright
- *       notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above copyright
- *       notice, this list of conditions and the following disclaimer in the
- *       documentation and/or other materials provided with the distribution.
- *     * Neither the name "TwelveMonkeys" nor the
- *       names of its contributors may be used to endorse or promote products
- *       derived from this software without specific prior written permission.
 *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
- * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
- * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
- * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
- * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ * * Redistributions of source code must retain the above copyright notice, this
+ *   list of conditions and the following disclaimer.
+ *
+ * * Redistributions in binary form must reproduce the above copyright notice,
+ *   this list of conditions and the following disclaimer in the documentation
+ *   and/or other materials provided with the distribution.
+ *
+ * * Neither the name of the copyright holder nor the names of its
+ *   contributors may be used to endorse or promote products derived from
+ *   this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

 package com.twelvemonkeys.imageio.plugins.bmp;

-import java.io.InputStream;
 import java.io.IOException;
+import java.io.InputStream;
 import java.util.Arrays;

 /**
@@ -92,7 +94,7 @@ final class RLE8Decoder extends AbstractRLEDecoder {
                        // an additional padding byte is in the stream and must be skipped
                        boolean paddingByte = (byte2 % 2) != 0;

-                        while (byte2-- > 0) {
+                        while (byte2-- > 0 && srcX < row.length) {
                            row[srcX++] = (byte) checkEOF(stream.read());
                        }

@@ -105,7 +107,7 @@ final class RLE8Decoder extends AbstractRLEDecoder {
                // Encoded mode
                // Replicate byte2 as many times as byte1 says
                byte value = (byte) byte2;
-                while (byte1-- > 0) {
+                while (byte1-- > 0  && srcX < row.length) {
                    row[srcX++] = value;
                }
            }
@@ -1,3 +1,32 @@
+#
+# Copyright (c) 2017, Harald Kuhr
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this
+#   list of conditions and the following disclaimer.
+#
+# * Redistributions in binary form must reproduce the above copyright notice,
+#   this list of conditions and the following disclaimer in the documentation
+#   and/or other materials provided with the distribution.
+#
+# * Neither the name of the copyright holder nor the names of its
+#   contributors may be used to endorse or promote products derived from
+#   this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+# DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+# SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+# CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+# OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
 com.twelvemonkeys.imageio.plugins.bmp.BMPImageReaderSpi
 com.twelvemonkeys.imageio.plugins.bmp.CURImageReaderSpi
 com.twelvemonkeys.imageio.plugins.bmp.ICOImageReaderSpi
@@ -0,0 +1,31 @@
+#
+# Copyright (c) 2017, Harald Kuhr
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this
+#   list of conditions and the following disclaimer.
+#
+# * Redistributions in binary form must reproduce the above copyright notice,
+#   this list of conditions and the following disclaimer in the documentation
+#   and/or other materials provided with the distribution.
+#
+# * Neither the name of the copyright holder nor the names of its
+#   contributors may be used to endorse or promote products derived from
+#   this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+# DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+# SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+# CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+# OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+com.twelvemonkeys.imageio.plugins.bmp.BMPImageWriterSpi
+com.twelvemonkeys.imageio.plugins.bmp.ICOImageWriterSpi
@@ -1,32 +1,72 @@
+/*
+ * Copyright (c) 2009, Harald Kuhr
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * * Redistributions of source code must retain the above copyright notice, this
+ *   list of conditions and the following disclaimer.
+ *
+ * * Redistributions in binary form must reproduce the above copyright notice,
+ *   this list of conditions and the following disclaimer in the documentation
+ *   and/or other materials provided with the distribution.
+ *
+ * * Neither the name of the copyright holder nor the names of its
+ *   contributors may be used to endorse or promote products derived from
+ *   this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
 package com.twelvemonkeys.imageio.plugins.bmp;

-import com.twelvemonkeys.imageio.util.ImageReaderAbstractTest;
+import static org.junit.Assert.*;
+import static org.junit.Assume.assumeNoException;
+import static org.mockito.Matchers.anyInt;
+import static org.mockito.Matchers.eq;
+import static org.mockito.Mockito.atLeastOnce;
+import static org.mockito.Mockito.inOrder;
+import static org.mockito.Mockito.mock;
+
+import java.awt.*;
+import java.awt.image.BufferedImage;
+import java.io.ByteArrayOutputStream;
+import java.io.IOException;
+import java.lang.reflect.Constructor;
+import java.nio.charset.StandardCharsets;
+import java.util.Arrays;
+import java.util.Collections;
+import java.util.Iterator;
+import java.util.List;
+
+import javax.imageio.IIOException;
+import javax.imageio.ImageIO;
+import javax.imageio.ImageReadParam;
+import javax.imageio.ImageReader;
+import javax.imageio.ImageTypeSpecifier;
+import javax.imageio.event.IIOReadProgressListener;
+import javax.imageio.metadata.IIOMetadata;
+import javax.imageio.metadata.IIOMetadataNode;
+import javax.imageio.spi.ImageReaderSpi;
+
 import org.junit.Ignore;
 import org.junit.Test;
 import org.mockito.InOrder;
 import org.w3c.dom.Node;
 import org.w3c.dom.NodeList;

-import javax.imageio.*;
-import javax.imageio.event.IIOReadProgressListener;
-import javax.imageio.metadata.IIOMetadata;
-import javax.imageio.metadata.IIOMetadataNode;
-import javax.imageio.spi.ImageReaderSpi;
-import java.awt.*;
-import java.awt.image.BufferedImage;
-import java.io.IOException;
-import java.lang.reflect.Constructor;
-import java.net.URISyntaxException;
-import java.util.Arrays;
-import java.util.Collections;
-import java.util.Iterator;
-import java.util.List;
-
-import static org.junit.Assert.*;
-import static org.junit.Assume.assumeNoException;
-import static org.mockito.Matchers.anyInt;
-import static org.mockito.Matchers.eq;
-import static org.mockito.Mockito.*;
+import com.twelvemonkeys.imageio.util.ImageReaderAbstractTest;
+import com.twelvemonkeys.xml.XMLSerializer;

 /**
 * BMPImageReaderTest
@@ -36,6 +76,12 @@ import static org.mockito.Mockito.*;
 * @version $Id: BMPImageReaderTest.java,v 1.0 Apr 1, 2008 10:39:17 PM haraldk Exp$
 */
 public class BMPImageReaderTest extends ImageReaderAbstractTest<BMPImageReader> {
+    @Override
+    protected ImageReaderSpi createProvider() {
+        return new BMPImageReaderSpi();
+    }
+
+    @Override
    protected List<TestData> getTestData() {
        return Arrays.asList(
                // BMP Suite "Good"
@@ -112,27 +158,17 @@ public class BMPImageReaderTest extends ImageReaderAbstractTest<BMPImageReader>
        );
    }

-    protected ImageReaderSpi createProvider() {
-        return new BMPImageReaderSpi();
-    }
-
    @Override
-    protected BMPImageReader createReader() {
-        return new BMPImageReader(createProvider());
-    }
-
-    protected Class<BMPImageReader> getReaderClass() {
-        return BMPImageReader.class;
-    }
-
    protected List<String> getFormatNames() {
        return Collections.singletonList("bmp");
    }

+    @Override
    protected List<String> getSuffixes() {
        return Arrays.asList("bmp", "rle");
    }

+    @Override
    protected List<String> getMIMETypes() {
        return Collections.singletonList("image/bmp");
    }
@@ -146,7 +182,7 @@ public class BMPImageReaderTest extends ImageReaderAbstractTest<BMPImageReader>

            ImageTypeSpecifier rawType = reader.getRawImageType(0);

-            // As the JPEGImageReader we delegate to returns null for YCbCr, we'll have to do the same
+            // As the JPEGImageReader we delegate to may return null for YCbCr, we'll have to do the same
            if (rawType == null && data.getInput().toString().contains("jpeg")) {
                continue;
            }
@@ -241,7 +277,7 @@ public class BMPImageReaderTest extends ImageReaderAbstractTest<BMPImageReader>
    }

    @Test
-    public void testAddIIOReadProgressListenerCallbacksJPEG() {
+    public void testAddIIOReadProgressListenerCallbacksJPEG() throws IOException {
        ImageReader reader = createReader();
        TestData data = new TestData(getClassLoaderResource("/bmpsuite/q/rgb24jpeg.bmp"), new Dimension(127, 64));
        reader.setInput(data.getInputStream());
@@ -264,7 +300,7 @@ public class BMPImageReaderTest extends ImageReaderAbstractTest<BMPImageReader>
    }

    @Test
-    public void testAddIIOReadProgressListenerCallbacksPNG() {
+    public void testAddIIOReadProgressListenerCallbacksPNG() throws IOException {
        ImageReader reader = createReader();
        TestData data = new TestData(getClassLoaderResource("/bmpsuite/q/rgb24png.bmp"), new Dimension(127, 64));
        reader.setInput(data.getInputStream());
@@ -287,7 +323,7 @@ public class BMPImageReaderTest extends ImageReaderAbstractTest<BMPImageReader>
    }

    @Test
-    public void testMetadataEqualsJRE() throws IOException, URISyntaxException {
+    public void testMetadataEqualsJRE() throws IOException {
        ImageReader jreReader;
        try {
            @SuppressWarnings("unchecked")
@@ -306,6 +342,7 @@ public class BMPImageReaderTest extends ImageReaderAbstractTest<BMPImageReader>

        for (TestData data : getTestData()) {
            if (data.getInput().toString().contains("pal8offs")) {
+                // Skip: Contains extra bogus PaletteEntry nodes
                continue;
            }

@@ -322,9 +359,10 @@ public class BMPImageReaderTest extends ImageReaderAbstractTest<BMPImageReader>
                System.err.println("WARNING: Reading " + data + " caused exception: " + e.getMessage());
                continue;
            }
+
            IIOMetadata jreMetadata = jreReader.getImageMetadata(0);

-            assertEquals(true, metadata.isStandardMetadataFormatSupported());
+            assertTrue(metadata.isStandardMetadataFormatSupported());
            assertEquals(jreMetadata.getNativeMetadataFormatName(), metadata.getNativeMetadataFormatName());
            assertArrayEquals(jreMetadata.getExtraMetadataFormatNames(), metadata.getExtraMetadataFormatNames());

@@ -334,23 +372,24 @@ public class BMPImageReaderTest extends ImageReaderAbstractTest<BMPImageReader>
                String absolutePath = data.toString();
                String localPath = absolutePath.substring(absolutePath.lastIndexOf("test-classes") + 12);

+                // TODO: blauesglas_16_bitmask444 fails BMP Version for 11+
                Node expectedTree = jreMetadata.getAsTree(format);
                Node actualTree = metadata.getAsTree(format);

-//                try {
+                try {
                    assertNodeEquals(localPath + " - " + format, expectedTree, actualTree);
-//                }
-//                catch (AssertionError e) {
-//                    ByteArrayOutputStream expected = new ByteArrayOutputStream();
-//                    ByteArrayOutputStream actual = new ByteArrayOutputStream();
-//
-//                    new XMLSerializer(expected, "UTF-8").serialize(expectedTree, false);
-//                    new XMLSerializer(actual, "UTF-8").serialize(actualTree, false);
-//
-//                    assertEquals(e.getMessage(), new String(expected.toByteArray(), "UTF-8"), new String(actual.toByteArray(), "UTF-8"));
-//
-//                    throw e;
-//                }
+                }
+                catch (AssertionError e) {
+                    ByteArrayOutputStream expected = new ByteArrayOutputStream();
+                    ByteArrayOutputStream actual = new ByteArrayOutputStream();
+
+                    new XMLSerializer(expected, "UTF-8").serialize(expectedTree, false);
+                    new XMLSerializer(actual, "UTF-8").serialize(actualTree, false);
+
+                    assertEquals(e.getMessage(), new String(expected.toByteArray(), StandardCharsets.UTF_8), new String(actual.toByteArray(), StandardCharsets.UTF_8));
+
+                    throw e;
+                }
            }
        }
    }
@@ -372,18 +411,27 @@ public class BMPImageReaderTest extends ImageReaderAbstractTest<BMPImageReader>
        NodeList expectedChildNodes = expected.getChildNodes();
        NodeList actualChildNodes = actual.getChildNodes();

-        assertEquals(message + " child length differs: " + toString(expectedChildNodes) + " != " + toString(actualChildNodes),
-                expectedChildNodes.getLength(), actualChildNodes.getLength());
+        assertTrue(message + " child length differs: " + toString(expectedChildNodes) + " != " + toString(actualChildNodes),
+                expectedChildNodes.getLength() <= actualChildNodes.getLength());

        for (int i = 0; i < expectedChildNodes.getLength(); i++) {
            Node expectedChild = expectedChildNodes.item(i);
+
            Node actualChild = actualChildNodes.item(i);

+            for (int j = 0; j < actualChildNodes.getLength(); j++) {
+                if (actualChildNodes.item(j).getLocalName().equals(expectedChild.getLocalName())) {
+                    actualChild = actualChildNodes.item(j);
+                    break;
+                }
+            }
+
            assertEquals(message + " node name differs", expectedChild.getLocalName(), actualChild.getLocalName());
            assertNodeEquals(message + "/" + expectedChild.getLocalName(), expectedChild, actualChild);
        }
    }

+    @SuppressWarnings("RedundantIfStatement")
    private boolean excludeEqualValueTest(final Node expected) {
        if (expected.getLocalName().equals("ImageSize")) {
            // JRE metadata returns 0, even if known in reader...
@@ -0,0 +1,30 @@
+package com.twelvemonkeys.imageio.plugins.bmp;
+
+import com.twelvemonkeys.imageio.util.ImageWriterAbstractTest;
+
+import javax.imageio.spi.ImageWriterSpi;
+import java.awt.image.BufferedImage;
+import java.awt.image.RenderedImage;
+import java.util.Collections;
+import java.util.List;
+
+/**
+ * BMPImageWriterTest.
+ *
+ * @author <a href="mailto:harald.kuhr@gmail.com">Harald Kuhr</a>
+ * @author last modified by : harald.kuhr$
+ * @version : BMPImageWriterTest.java,v 1.0 25/06/2020 harald.kuhr Exp$
+ */
+public class BMPImageWriterTest extends ImageWriterAbstractTest<BMPImageWriter> {
+    @Override
+    protected ImageWriterSpi createProvider() {
+        return new BMPImageWriterSpi();
+    }
+
+    @Override
+    protected List<? extends RenderedImage> getTestData() {
+        return Collections.singletonList(
+                new BufferedImage(10, 10, BufferedImage.TYPE_4BYTE_ABGR)
+        );
+    }
+}
@@ -1,3 +1,33 @@
+/*
+ * Copyright (c) 2016, Harald Kuhr
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * * Redistributions of source code must retain the above copyright notice, this
+ *   list of conditions and the following disclaimer.
+ *
+ * * Redistributions in binary form must reproduce the above copyright notice,
+ *   this list of conditions and the following disclaimer in the documentation
+ *   and/or other materials provided with the distribution.
+ *
+ * * Neither the name of the copyright holder nor the names of its
+ *   contributors may be used to endorse or promote products derived from
+ *   this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
 package com.twelvemonkeys.imageio.plugins.bmp;

 import com.twelvemonkeys.imageio.spi.ReaderWriterProviderInfo;
@@ -1,6 +1,37 @@
+/*
+ * Copyright (c) 2009, Harald Kuhr
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * * Redistributions of source code must retain the above copyright notice, this
+ *   list of conditions and the following disclaimer.
+ *
+ * * Redistributions in binary form must reproduce the above copyright notice,
+ *   this list of conditions and the following disclaimer in the documentation
+ *   and/or other materials provided with the distribution.
+ *
+ * * Neither the name of the copyright holder nor the names of its
+ *   contributors may be used to endorse or promote products derived from
+ *   this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
 package com.twelvemonkeys.imageio.plugins.bmp;

 import com.twelvemonkeys.imageio.util.ImageReaderAbstractTest;
+
 import org.junit.Ignore;
 import org.junit.Test;

@@ -23,6 +54,12 @@ import static org.junit.Assert.*;
 * @version $Id: CURImageReaderTest.java,v 1.0 Apr 1, 2008 10:39:17 PM haraldk Exp$
 */
 public class CURImageReaderTest extends ImageReaderAbstractTest<CURImageReader> {
+    @Override
+    protected ImageReaderSpi createProvider() {
+        return new CURImageReaderSpi();
+    }
+
+    @Override
    protected List<TestData> getTestData() {
        return Arrays.asList(
                new TestData(getClassLoaderResource("/cur/hand.cur"), new Dimension(32, 32)),
@@ -30,27 +67,17 @@ public class CURImageReaderTest extends ImageReaderAbstractTest<CURImageReader>
        );
    }

-    protected ImageReaderSpi createProvider() {
-        return new CURImageReaderSpi();
-    }
-
    @Override
-    protected CURImageReader createReader() {
-        return new CURImageReader();
-    }
-
-    protected Class<CURImageReader> getReaderClass() {
-        return CURImageReader.class;
-    }
-
    protected List<String> getFormatNames() {
        return Collections.singletonList("cur");
    }

+    @Override
    protected List<String> getSuffixes() {
        return Collections.singletonList("cur");
    }

+    @Override
    protected List<String> getMIMETypes() {
        return Arrays.asList("image/vnd.microsoft.cursor", "image/cursor", "image/x-cursor");
    }
@@ -69,7 +96,7 @@ public class CURImageReaderTest extends ImageReaderAbstractTest<CURImageReader>
            assertNotNull("Hotspot for cursor not present", hotspot);

            // Image weirdness
-            assertTrue("Hotspot for cursor undefined (java.awt.Image.UndefinedProperty)", Image.UndefinedProperty != hotspot);
+            assertNotSame("Hotspot for cursor undefined (java.awt.Image.UndefinedProperty)", Image.UndefinedProperty, hotspot);

            assertTrue(String.format("Hotspot not a java.awt.Point: %s", hotspot.getClass()), hotspot instanceof Point);
            assertEquals(pExpected, hotspot);
@@ -1,3 +1,33 @@
+/*
+ * Copyright (c) 2016, Harald Kuhr
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * * Redistributions of source code must retain the above copyright notice, this
+ *   list of conditions and the following disclaimer.
+ *
+ * * Redistributions in binary form must reproduce the above copyright notice,
+ *   this list of conditions and the following disclaimer in the documentation
+ *   and/or other materials provided with the distribution.
+ *
+ * * Neither the name of the copyright holder nor the names of its
+ *   contributors may be used to endorse or promote products derived from
+ *   this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
 package com.twelvemonkeys.imageio.plugins.bmp;

 import com.twelvemonkeys.imageio.spi.ReaderWriterProviderInfo;
@@ -1,6 +1,37 @@
+/*
+ * Copyright (c) 2009, Harald Kuhr
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * * Redistributions of source code must retain the above copyright notice, this
+ *   list of conditions and the following disclaimer.
+ *
+ * * Redistributions in binary form must reproduce the above copyright notice,
+ *   this list of conditions and the following disclaimer in the documentation
+ *   and/or other materials provided with the distribution.
+ *
+ * * Neither the name of the copyright holder nor the names of its
+ *   contributors may be used to endorse or promote products derived from
+ *   this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
 package com.twelvemonkeys.imageio.plugins.bmp;

 import com.twelvemonkeys.imageio.util.ImageReaderAbstractTest;
+
 import org.junit.Ignore;
 import org.junit.Test;

@@ -19,6 +50,12 @@ import java.util.List;
 * @version $Id: ICOImageReaderTest.java,v 1.0 Apr 1, 2008 10:39:17 PM haraldk Exp$
 */
 public class ICOImageReaderTest extends ImageReaderAbstractTest<ICOImageReader> {
+    @Override
+    protected ImageReaderSpi createProvider() {
+        return new ICOImageReaderSpi();
+    }
+
+    @Override
    protected List<TestData> getTestData() {
        return Arrays.asList(
                new TestData(
@@ -45,27 +82,17 @@ public class ICOImageReaderTest extends ImageReaderAbstractTest<ICOImageReader>
        );
    }

-    protected ImageReaderSpi createProvider() {
-        return new ICOImageReaderSpi();
-    }
-
    @Override
-    protected ICOImageReader createReader() {
-        return new ICOImageReader();
-    }
-
-    protected Class<ICOImageReader> getReaderClass() {
-        return ICOImageReader.class;
-    }
-
    protected List<String> getFormatNames() {
        return Collections.singletonList("ico");
    }

+    @Override
    protected List<String> getSuffixes() {
        return Collections.singletonList("ico");
    }

+    @Override
    protected List<String> getMIMETypes() {
        return Arrays.asList("image/vnd.microsoft.icon", "image/ico", "image/x-icon");
    }
@@ -0,0 +1,34 @@
+package com.twelvemonkeys.imageio.plugins.bmp;
+
+import com.twelvemonkeys.imageio.util.ImageWriterAbstractTest;
+
+import javax.imageio.spi.ImageWriterSpi;
+import java.awt.image.BufferedImage;
+import java.awt.image.RenderedImage;
+import java.util.Arrays;
+import java.util.List;
+
+/**
+ * ICOImageWriterTest.
+ *
+ * @author <a href="mailto:harald.kuhr@gmail.com">Harald Kuhr</a>
+ * @author last modified by : harald.kuhr$
+ * @version : ICOImageWriterTest.java,v 1.0 25/06/2020 harald.kuhr Exp$
+ */
+public class ICOImageWriterTest extends ImageWriterAbstractTest<ICOImageWriter> {
+    @Override
+    protected ImageWriterSpi createProvider() {
+        return new ICOImageWriterSpi();
+    }
+
+    @Override
+    protected List<? extends RenderedImage> getTestData() {
+        return Arrays.asList(
+                new BufferedImage(8, 8, BufferedImage.TYPE_4BYTE_ABGR),
+                new BufferedImage(16, 16, BufferedImage.TYPE_4BYTE_ABGR),
+                new BufferedImage(32, 32, BufferedImage.TYPE_4BYTE_ABGR),
+                new BufferedImage(64, 64, BufferedImage.TYPE_4BYTE_ABGR),
+                new BufferedImage(128, 128, BufferedImage.TYPE_4BYTE_ABGR)
+        );
+    }
+}
@@ -1,3 +1,33 @@
+/*
+ * Copyright (c) 2016, Harald Kuhr
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * * Redistributions of source code must retain the above copyright notice, this
+ *   list of conditions and the following disclaimer.
+ *
+ * * Redistributions in binary form must reproduce the above copyright notice,
+ *   this list of conditions and the following disclaimer in the documentation
+ *   and/or other materials provided with the distribution.
+ *
+ * * Neither the name of the copyright holder nor the names of its
+ *   contributors may be used to endorse or promote products derived from
+ *   this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
 package com.twelvemonkeys.imageio.plugins.bmp;

 import com.twelvemonkeys.imageio.spi.ReaderWriterProviderInfo;
@@ -1,3 +1,33 @@
+/*
+ * Copyright (c) 2009, Harald Kuhr
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * * Redistributions of source code must retain the above copyright notice, this
+ *   list of conditions and the following disclaimer.
+ *
+ * * Redistributions in binary form must reproduce the above copyright notice,
+ *   this list of conditions and the following disclaimer in the documentation
+ *   and/or other materials provided with the distribution.
+ *
+ * * Neither the name of the copyright holder nor the names of its
+ *   contributors may be used to endorse or promote products derived from
+ *   this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
 package com.twelvemonkeys.imageio.plugins.bmp;

 import com.twelvemonkeys.io.enc.Decoder;
@@ -1,3 +1,33 @@
+/*
+ * Copyright (c) 2009, Harald Kuhr
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * * Redistributions of source code must retain the above copyright notice, this
+ *   list of conditions and the following disclaimer.
+ *
+ * * Redistributions in binary form must reproduce the above copyright notice,
+ *   this list of conditions and the following disclaimer in the documentation
+ *   and/or other materials provided with the distribution.
+ *
+ * * Neither the name of the copyright holder nor the names of its
+ *   contributors may be used to endorse or promote products derived from
+ *   this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
 package com.twelvemonkeys.imageio.plugins.bmp;

 import com.twelvemonkeys.io.enc.Decoder;
@@ -4,7 +4,7 @@
    <parent>
        <groupId>com.twelvemonkeys.imageio</groupId>
        <artifactId>imageio</artifactId>
-        <version>3.4.2</version>
+        <version>3.8.0-SNAPSHOT</version>
    </parent>
    <artifactId>imageio-clippath</artifactId>
    <name>TwelveMonkeys :: ImageIO :: Photoshop Path Support</name>
@@ -12,6 +12,10 @@
        Photoshop Clipping Path Support.
    </description>

+    <properties>
+        <project.jpms.module.name>com.twelvemonkeys.imageio.clippath</project.jpms.module.name>
+    </properties>
+
    <dependencies>
        <dependency>
            <groupId>com.twelvemonkeys.imageio</groupId>
@@ -21,6 +25,7 @@
            <groupId>com.twelvemonkeys.imageio</groupId>
            <artifactId>imageio-core</artifactId>
            <type>test-jar</type>
+            <scope>test</scope>
        </dependency>
        <dependency>
            <groupId>com.twelvemonkeys.imageio</groupId>
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2014, Harald Kuhr
+ * Copyright (c) 2020, Harald Kuhr
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
@@ -30,215 +30,37 @@

 package com.twelvemonkeys.imageio.path;

-import com.twelvemonkeys.imageio.stream.ByteArrayImageInputStream;
-
-import javax.imageio.IIOException;
-import java.awt.geom.GeneralPath;
 import java.awt.geom.Path2D;
 import java.io.DataInput;
-import java.io.EOFException;
 import java.io.IOException;
-import java.util.ArrayList;
-import java.util.List;
-
-import static com.twelvemonkeys.lang.Validate.isTrue;
-import static com.twelvemonkeys.lang.Validate.notNull;

 /**
- * Creates a {@code Shape} object from an Adobe Photoshop Path resource.
+ * AdobePathBuilder.
 *
- * @see <a href="http://www.adobe.com/devnet-apps/photoshop/fileformatashtml/#50577409_17587">Adobe Photoshop Path resource format</a>
- * @author <a href="mailto:jpalmer@itemmaster.com">Jason Palmer, itemMaster LLC</a>
- * @author <a href="mailto:harald.kuhr@gmail.com">Harald Kuhr</a>
+ * @deprecated Use {@link AdobePathReader} instead. This class will be removed in a future release.
 */
 public final class AdobePathBuilder {
-    final static boolean DEBUG = "true".equalsIgnoreCase(System.getProperty("com.twelvemonkeys.imageio.path.debug"));

-    private final DataInput data;
+    private final AdobePathReader delegate;

    /**
-     * Creates a path builder that will read its data from a {@code DataInput}, such as an
-     * {@code ImageInputStream}.
-     * The data length is assumed to be a multiple of 26.
-     *
-     * @param data the input to read data from.
-     * @throws java.lang.IllegalArgumentException if {@code data} is {@code null}
+     * @see AdobePathReader#AdobePathReader(DataInput)
     */
    public AdobePathBuilder(final DataInput data) {
-        notNull(data, "data");
-        this.data = data;
+        this.delegate = new AdobePathReader(data);
    }

    /**
-     * Creates a path builder that will read its data from a {@code byte} array.
-     * The array length must be a multiple of 26, and greater than 0.
-     *
-     * @param data the array to read data from.
-     * @throws java.lang.IllegalArgumentException if {@code data} is {@code null}, or not a multiple of 26.
+     * @see AdobePathReader#AdobePathReader(byte[])
     */
    public AdobePathBuilder(final byte[] data) {
-        this(new ByteArrayImageInputStream(
-                notNull(data, "data"), 0,
-                isTrue(data.length > 0 && data.length % 26 == 0, data.length, "data.length must be a multiple of 26: %d")
-        ));
+        this.delegate = new AdobePathReader(data);
    }

    /**
-     * Builds the path.
-     *
-     * @return the path
-     * @throws javax.imageio.IIOException if the input contains a bad path data.
-     * @throws IOException if a general I/O exception occurs during reading.
+     * @see AdobePathReader#readPath()
     */
    public Path2D path() throws IOException {
-        List<List<AdobePathSegment>> subPaths = new ArrayList<List<AdobePathSegment>>();
-        List<AdobePathSegment> currentPath = null;
-        int currentPathLength = 0;
-
-        AdobePathSegment segment;
-        while ((segment = nextSegment()) != null) {
-
-            if (DEBUG) {
-                System.out.println(segment);
-            }
-
-            if (segment.selector == AdobePathSegment.OPEN_SUBPATH_LENGTH_RECORD || segment.selector == AdobePathSegment.CLOSED_SUBPATH_LENGTH_RECORD) {
-                if (currentPath != null) {
-                    if (currentPathLength != currentPath.size()) {
-                        throw new IIOException(String.format("Bad path, expected %d segments, found only %d", currentPathLength, currentPath.size()));
-                    }
-                    subPaths.add(currentPath);
-                }
-
-                currentPath = new ArrayList<AdobePathSegment>(segment.length);
-                currentPathLength = segment.length;
-            }
-            else if (segment.selector == AdobePathSegment.OPEN_SUBPATH_BEZIER_LINKED
-                    || segment.selector == AdobePathSegment.OPEN_SUBPATH_BEZIER_UNLINKED
-                    || segment.selector == AdobePathSegment.CLOSED_SUBPATH_BEZIER_LINKED
-                    || segment.selector == AdobePathSegment.CLOSED_SUBPATH_BEZIER_UNLINKED) {
-                if (currentPath == null) {
-                    throw new IIOException("Bad path, missing subpath length record");
-                }
-                if (currentPath.size() >= currentPathLength) {
-                    throw new IIOException(String.format("Bad path, expected %d segments, found%d", currentPathLength, currentPath.size()));
-                }
-
-                currentPath.add(segment);
-            }
-        }
-
-        // now add the last one
-        if (currentPath != null) {
-            if (currentPathLength != currentPath.size()) {
-                throw new IIOException(String.format("Bad path, expected %d segments, found only %d", currentPathLength, currentPath.size()));
-            }
-
-            subPaths.add(currentPath);
-        }
-
-        // now we have collected the PathPoints now create a Shape.
-        return pathToShape(subPaths);
-    }
-
-    /**
-     * The Correct Order... P1, P2, P3, P4, P5, P6 (Closed) moveTo(P1)
-     * curveTo(P1.cpl, P2.cpp, P2.ap); curveTo(P2.cpl, P3.cppy, P3.ap);
-     * curveTo(P3.cpl, P4.cpp, P4.ap); curveTo(P4.cpl, P5.cpp, P5.ap);
-     * curveTo(P5.cply, P6.cpp, P6.ap); curveTo(P6.cpl, P1.cpp, P1.ap);
-     * closePath()
-     */
-    private Path2D pathToShape(final List<List<AdobePathSegment>> paths) {
-        GeneralPath path = new GeneralPath(Path2D.WIND_EVEN_ODD, paths.size());
-        GeneralPath subpath = null;
-
-        for (List<AdobePathSegment> points : paths) {
-            int length = points.size();
-
-            for (int i = 0; i < points.size(); i++) {
-                AdobePathSegment current = points.get(i);
-
-                int step = i == 0 ? 0 : i == length - 1 ? 2 : 1;
-
-                switch (step) {
-                    // begin
-                    case 0: {
-                        subpath = new GeneralPath(Path2D.WIND_EVEN_ODD, length);
-                        subpath.moveTo(current.apx, current.apy);
-
-                        if (length > 1) {
-                            AdobePathSegment next = points.get((i + 1));
-                            subpath.curveTo(current.cplx, current.cply, next.cppx, next.cppy, next.apx, next.apy);
-                        }
-                        else {
-                            subpath.lineTo(current.apx, current.apy);
-                        }
-
-                        break;
-                    }
-                    // middle
-                    case 1: {
-                        AdobePathSegment next = points.get((i + 1)); // we are always guaranteed one more.
-                        subpath.curveTo(current.cplx, current.cply, next.cppx, next.cppy, next.apx, next.apy);
-
-                        break;
-                    }
-                    // end
-                    case 2: {
-                        AdobePathSegment first = points.get(0);
-
-                        if (first.selector == AdobePathSegment.CLOSED_SUBPATH_BEZIER_LINKED || first.selector == AdobePathSegment.CLOSED_SUBPATH_BEZIER_UNLINKED) {
-                            subpath.curveTo(current.cplx, current.cply, first.cppx, first.cppy, first.apx, first.apy);
-                            subpath.closePath();
-                            path.append(subpath, false);
-                        }
-                        else {
-                            subpath.lineTo(current.apx, current.apy);
-                            path.append(subpath, true);
-                        }
-
-                        break;
-                    }
-                }
-            }
-        }
-
-        return path;
-    }
-
-    private AdobePathSegment nextSegment() throws IOException {
-        // Each segment is 26 bytes
-        int selector;
-        try {
-            selector = data.readUnsignedShort();
-        }
-        catch (EOFException eof) {
-            // No more data, we're done
-            return null;
-        }
-
-        // Spec says Fill rule is ignored by Photoshop... Probably not.. ;-)
-        // TODO: Replace with switch + handle all types!
-        // TODO: ...or Move logic to AdobePathSegment?
-        if (selector == AdobePathSegment.CLOSED_SUBPATH_LENGTH_RECORD || selector == AdobePathSegment.OPEN_SUBPATH_LENGTH_RECORD) {
-            int size = data.readUnsignedShort();
-            //            data.position(data.position() + 22); // Skip remaining
-            data.skipBytes(22);
-            return new AdobePathSegment(selector, size);
-        }
-
-        return new AdobePathSegment(
-                selector,
-                readFixedPoint(data.readInt()),
-                readFixedPoint(data.readInt()),
-                readFixedPoint(data.readInt()),
-                readFixedPoint(data.readInt()),
-                readFixedPoint(data.readInt()),
-                readFixedPoint(data.readInt())
-        );
-    }
-
-    private static double readFixedPoint(final int fixed) {
-        return ((double) fixed / 0x1000000);
+        return delegate.readPath();
    }
 }
@@ -0,0 +1,243 @@
+/*
+ * Copyright (c) 2014-2020, Harald Kuhr
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * * Redistributions of source code must retain the above copyright notice, this
+ *   list of conditions and the following disclaimer.
+ *
+ * * Redistributions in binary form must reproduce the above copyright notice,
+ *   this list of conditions and the following disclaimer in the documentation
+ *   and/or other materials provided with the distribution.
+ *
+ * * Neither the name of the copyright holder nor the names of its
+ *   contributors may be used to endorse or promote products derived from
+ *   this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+package com.twelvemonkeys.imageio.path;
+
+import com.twelvemonkeys.imageio.stream.ByteArrayImageInputStream;
+
+import javax.imageio.IIOException;
+import java.awt.geom.Path2D;
+import java.io.DataInput;
+import java.io.EOFException;
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.List;
+
+import static com.twelvemonkeys.lang.Validate.isTrue;
+import static com.twelvemonkeys.lang.Validate.notNull;
+
+/**
+ * Reads a {@code Shape} object from an Adobe Photoshop Path resource.
+ *
+ * @see <a href="http://www.adobe.com/devnet-apps/photoshop/fileformatashtml/#50577409_17587">Adobe Photoshop Path resource format</a>
+ * @author <a href="mailto:jpalmer@itemmaster.com">Jason Palmer, itemMaster LLC</a>
+ * @author <a href="mailto:harald.kuhr@gmail.com">Harald Kuhr</a>
+ */
+public final class AdobePathReader {
+    static final boolean DEBUG = "true".equalsIgnoreCase(System.getProperty("com.twelvemonkeys.imageio.path.debug"));
+
+    private final DataInput data;
+
+    /**
+     * Creates a path reader that will read its data from a {@code DataInput},
+     * such as an {@code ImageInputStream}.
+     * The data length is assumed to be a multiple of 26.
+     *
+     * @param data the input to read data from.
+     * @throws java.lang.IllegalArgumentException if {@code data} is {@code null}
+     */
+    public AdobePathReader(final DataInput data) {
+        notNull(data, "data");
+        this.data = data;
+    }
+
+    /**
+     * Creates a path reader that will read its data from a {@code byte} array.
+     * The array length must be a multiple of 26, and greater than 0.
+     *
+     * @param data the array to read data from.
+     * @throws java.lang.IllegalArgumentException if {@code data} is {@code null}, or not a multiple of 26.
+     */
+    public AdobePathReader(final byte[] data) {
+        this(new ByteArrayImageInputStream(
+                notNull(data, "data"), 0,
+                isTrue(data.length > 0 && data.length % 26 == 0, data.length, "data.length must be a multiple of 26: %d")
+        ));
+    }
+
+    /**
+     * Builds the path by reading from the supplied input.
+     *
+     * @return the path
+     * @throws javax.imageio.IIOException if the input contains a bad path data.
+     * @throws IOException if a general I/O exception occurs during reading.
+     */
+    public Path2D readPath() throws IOException {
+        List<List<AdobePathSegment>> subPaths = new ArrayList<>();
+        List<AdobePathSegment> currentPath = null;
+        int currentPathLength = 0;
+
+        AdobePathSegment segment;
+        while ((segment = nextSegment()) != null) {
+
+            if (DEBUG) {
+                System.out.println(segment);
+            }
+
+            if (segment.selector == AdobePathSegment.OPEN_SUBPATH_LENGTH_RECORD || segment.selector == AdobePathSegment.CLOSED_SUBPATH_LENGTH_RECORD) {
+                if (currentPath != null) {
+                    if (currentPathLength != currentPath.size()) {
+                        throw new IIOException(String.format("Bad path, expected %d segments, found only %d", currentPathLength, currentPath.size()));
+                    }
+                    subPaths.add(currentPath);
+                }
+
+                currentPath = new ArrayList<>(segment.lengthOrRule);
+                currentPathLength = segment.lengthOrRule;
+            }
+            else if (segment.selector == AdobePathSegment.OPEN_SUBPATH_BEZIER_LINKED
+                    || segment.selector == AdobePathSegment.OPEN_SUBPATH_BEZIER_UNLINKED
+                    || segment.selector == AdobePathSegment.CLOSED_SUBPATH_BEZIER_LINKED
+                    || segment.selector == AdobePathSegment.CLOSED_SUBPATH_BEZIER_UNLINKED) {
+                if (currentPath == null) {
+                    throw new IIOException("Bad path, missing subpath length record");
+                }
+                if (currentPath.size() >= currentPathLength) {
+                    throw new IIOException(String.format("Bad path, expected %d segments, found%d", currentPathLength, currentPath.size()));
+                }
+
+                currentPath.add(segment);
+            }
+        }
+
+        // now add the last one
+        if (currentPath != null) {
+            if (currentPathLength != currentPath.size()) {
+                throw new IIOException(String.format("Bad path, expected %d segments, found only %d", currentPathLength, currentPath.size()));
+            }
+
+            subPaths.add(currentPath);
+        }
+
+        // We have collected the Path points, now create a Shape
+        return pathToShape(subPaths);
+    }
+
+    /**
+     * The Correct Order... P1, P2, P3, P4, P5, P6 (Closed) moveTo(P1)
+     * curveTo(P1.cpl, P2.cpp, P2.ap); curveTo(P2.cpl, P3.cpp, P3.ap);
+     * curveTo(P3.cpl, P4.cpp, P4.ap); curveTo(P4.cpl, P5.cpp, P5.ap);
+     * curveTo(P5.cpl, P6.cpp, P6.ap); curveTo(P6.cpl, P1.cpp, P1.ap);
+     * closePath()
+     */
+    private Path2D pathToShape(final List<List<AdobePathSegment>> paths) {
+        Path2D path = new Path2D.Float(Path2D.WIND_EVEN_ODD, paths.size());
+        Path2D subpath = null;
+
+        for (List<AdobePathSegment> points : paths) {
+            int length = points.size();
+
+            for (int i = 0; i < points.size(); i++) {
+                AdobePathSegment current = points.get(i);
+
+                int step = i == 0 ? 0 : i == length - 1 ? 2 : 1;
+
+                switch (step) {
+                    // Begin
+                    case 0: {
+                        subpath = new Path2D.Float(Path2D.WIND_EVEN_ODD, length);
+                        subpath.moveTo(current.apx, current.apy);
+
+                        if (length > 1) {
+                            AdobePathSegment next = points.get((i + 1));
+                            subpath.curveTo(current.cplx, current.cply, next.cppx, next.cppy, next.apx, next.apy);
+                        }
+                        else {
+                            subpath.lineTo(current.apx, current.apy);
+                        }
+
+                        break;
+                    }
+                    // Middle
+                    case 1: {
+                        AdobePathSegment next = points.get((i + 1)); // We are always guaranteed one more.
+                        subpath.curveTo(current.cplx, current.cply, next.cppx, next.cppy, next.apx, next.apy);
+
+                        break;
+                    }
+                    // End
+                    case 2: {
+                        AdobePathSegment first = points.get(0);
+
+                        if (first.selector == AdobePathSegment.CLOSED_SUBPATH_BEZIER_LINKED || first.selector == AdobePathSegment.CLOSED_SUBPATH_BEZIER_UNLINKED) {
+                            subpath.curveTo(current.cplx, current.cply, first.cppx, first.cppy, first.apx, first.apy);
+                            subpath.closePath();
+                            path.append(subpath, false);
+                        }
+                        else {
+                            subpath.lineTo(current.apx, current.apy);
+                            path.append(subpath, true);
+                        }
+
+                        break;
+                    }
+                    default:
+                        throw new AssertionError();
+                }
+            }
+        }
+
+        return path;
+    }
+
+    private AdobePathSegment nextSegment() throws IOException {
+        // Each segment is 26 bytes
+        int selector;
+        try {
+            selector = data.readUnsignedShort();
+        }
+        catch (EOFException eof) {
+            // No more data, we're done
+            return null;
+        }
+
+        switch (selector) {
+            case AdobePathSegment.INITIAL_FILL_RULE_RECORD:
+            case AdobePathSegment.PATH_FILL_RULE_RECORD:
+                // Spec says Fill rule is ignored by Photoshop, we'll read it anyway
+            case AdobePathSegment.CLOSED_SUBPATH_LENGTH_RECORD:
+            case AdobePathSegment.OPEN_SUBPATH_LENGTH_RECORD:
+                int lengthOrRule = data.readUnsignedShort();
+                data.skipBytes(22);
+                return new AdobePathSegment(selector, lengthOrRule);
+            default:
+                return new AdobePathSegment(
+                        selector,
+                        AdobePathSegment.fromFixedPoint(data.readInt()),
+                        AdobePathSegment.fromFixedPoint(data.readInt()),
+                        AdobePathSegment.fromFixedPoint(data.readInt()),
+                        AdobePathSegment.fromFixedPoint(data.readInt()),
+                        AdobePathSegment.fromFixedPoint(data.readInt()),
+                        AdobePathSegment.fromFixedPoint(data.readInt())
+                );
+        }
+    }
+
+}
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2014, Harald Kuhr
+ * Copyright (c) 2014-2020, Harald Kuhr
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
@@ -30,7 +30,7 @@

 package com.twelvemonkeys.imageio.path;

-import com.twelvemonkeys.lang.Validate;
+import static com.twelvemonkeys.lang.Validate.isTrue;

 /**
 * Adobe path segment.
@@ -40,17 +40,17 @@ import com.twelvemonkeys.lang.Validate;
 * @author <a href="mailto:harald.kuhr@gmail.com">Harald Kuhr</a>
 */
 final class AdobePathSegment {
-    public final static int CLOSED_SUBPATH_LENGTH_RECORD = 0;
-    public final static int CLOSED_SUBPATH_BEZIER_LINKED = 1;
-    public final static int CLOSED_SUBPATH_BEZIER_UNLINKED = 2;
-    public final static int OPEN_SUBPATH_LENGTH_RECORD = 3;
-    public final static int OPEN_SUBPATH_BEZIER_LINKED = 4;
-    public final static int OPEN_SUBPATH_BEZIER_UNLINKED = 5;
-    public final static int PATH_FILL_RULE_RECORD = 6;
-    public final static int CLIPBOARD_RECORD = 7;
-    public final static int INITIAL_FILL_RULE_RECORD = 8;
+    static final int CLOSED_SUBPATH_LENGTH_RECORD = 0;
+    static final int CLOSED_SUBPATH_BEZIER_LINKED = 1;
+    static final int CLOSED_SUBPATH_BEZIER_UNLINKED = 2;
+    static final int OPEN_SUBPATH_LENGTH_RECORD = 3;
+    static final int OPEN_SUBPATH_BEZIER_LINKED = 4;
+    static final int OPEN_SUBPATH_BEZIER_UNLINKED = 5;
+    static final int PATH_FILL_RULE_RECORD = 6;
+    static final int CLIPBOARD_RECORD = 7;
+    static final int INITIAL_FILL_RULE_RECORD = 8;

-    public final static String[] SELECTOR_NAMES = {
+    static final String[] SELECTOR_NAMES = {
            "Closed subpath length record",
            "Closed subpath Bezier knot, linked",
            "Closed subpath Bezier knot, unlinked",
@@ -63,12 +63,18 @@ final class AdobePathSegment {
    };

    final int selector;
-    final int length;
+    final int lengthOrRule;

+    // TODO: Consider keeping these in 8.24FP format
+    // Control point preceding knot
    final double cppy;
    final double cppx;
+
+    // Anchor point
    final double apy;
    final double apx;
+
+    // Control point leaving knot
    final double cply;
    final double cplx;

@@ -79,11 +85,14 @@ final class AdobePathSegment {
        this(selector, -1, cppy, cppx, apy, apx, cply, cplx);
    }

-    AdobePathSegment(final int selector, final int length) {
-        this(selector, length, -1, -1, -1, -1, -1, -1);
+    AdobePathSegment(final int selector, final int lengthOrRule) {
+        this(isTrue(selector == CLOSED_SUBPATH_LENGTH_RECORD || selector == OPEN_SUBPATH_LENGTH_RECORD
+                        || selector == PATH_FILL_RULE_RECORD || selector == INITIAL_FILL_RULE_RECORD, selector, "Expected path length or fill rule record (0/3 or 6/8): %s"),
+             lengthOrRule,
+             -1, -1, -1, -1, -1, -1);
    }

-    private AdobePathSegment(final int selector, final int length,
+    private AdobePathSegment(final int selector, final int lengthOrRule,
                             final double cppy, final double cppx,
                             final double apy, final double apx,
                             final double cply, final double cplx) {
@@ -91,27 +100,29 @@ final class AdobePathSegment {
        switch (selector) {
            case CLOSED_SUBPATH_LENGTH_RECORD:
            case OPEN_SUBPATH_LENGTH_RECORD:
-                Validate.isTrue(length >= 0, length, "Bad size: %d");
+                isTrue(lengthOrRule >= 0, lengthOrRule, "Expected positive length: %d");
                break;
            case CLOSED_SUBPATH_BEZIER_LINKED:
            case CLOSED_SUBPATH_BEZIER_UNLINKED:
            case OPEN_SUBPATH_BEZIER_LINKED:
            case OPEN_SUBPATH_BEZIER_UNLINKED:
-                Validate.isTrue(
-                        cppx >= 0 && cppx <= 1 && cppy >= 0 && cppy <= 1,
-                        String.format("Unexpected point: [%f, %f]", cppx ,cppy)
+                isTrue(
+                        cppx >= -16 && cppx <= 16 && cppy >= -16 && cppy <= 16,
+                        String.format("Expected point in range [-16...16]: (%f, %f)", cppx ,cppy)
                );
                break;
            case PATH_FILL_RULE_RECORD:
-            case CLIPBOARD_RECORD:
            case INITIAL_FILL_RULE_RECORD:
+                isTrue(lengthOrRule == 0 || lengthOrRule == 1, lengthOrRule, "Expected rule (1 or 0): %d");
+                break;
+            case CLIPBOARD_RECORD:
                break;
            default:
-                throw new IllegalArgumentException("Bad selector: " + selector);
+                throw new IllegalArgumentException("Unknown selector: " + selector);
        }

        this.selector = selector;
-        this.length = length;
+        this.lengthOrRule = lengthOrRule;
        this.cppy = cppy;
        this.cppx = cppx;
        this.apy = apy;
@@ -120,6 +131,14 @@ final class AdobePathSegment {
        this.cplx = cplx;
    }

+    static int toFixedPoint(final double value) {
+        return (int) Math.round(value * 0x1000000);
+    }
+
+    static double fromFixedPoint(final int fixed) {
+        return ((double) fixed / 0x1000000);
+    }
+
    @Override
    public boolean equals(final Object other) {
        if (this == other) {
@@ -139,7 +158,7 @@ final class AdobePathSegment {
                && Double.compare(that.cppx, cppx) == 0
                && Double.compare(that.cppy, cppy) == 0
                && selector == that.selector
-                && length == that.length;
+                && lengthOrRule == that.lengthOrRule;

    }

@@ -148,7 +167,7 @@ final class AdobePathSegment {
        long tempBits;

        int result = selector;
-        result = 31 * result + length;
+        result = 31 * result + lengthOrRule;
        tempBits = Double.doubleToLongBits(cppy);
        result = 31 * result + (int) (tempBits ^ (tempBits >>> 32));
        tempBits = Double.doubleToLongBits(cppx);
@@ -170,13 +189,13 @@ final class AdobePathSegment {
        switch (selector) {
            case INITIAL_FILL_RULE_RECORD:
            case PATH_FILL_RULE_RECORD:
-                return String.format("Rule(selector=%s, rule=%d)", SELECTOR_NAMES[selector], length);
+                return String.format("Rule(selector=%s, rule=%d)", SELECTOR_NAMES[selector], lengthOrRule);
            case CLOSED_SUBPATH_LENGTH_RECORD:
            case OPEN_SUBPATH_LENGTH_RECORD:
-                return String.format("Len(selector=%s, totalPoints=%d)", SELECTOR_NAMES[selector], length);
+                return String.format("Len(selector=%s, length=%d)", SELECTOR_NAMES[selector], lengthOrRule);
            default:
                // fall-through
        }
-        return String.format("Pt(preX=%.3f, preY=%.3f, knotX=%.3f, knotY=%.3f, postX=%.3f, postY=%.3f, selector=%s)", cppx, cppy, apx, apy, cplx, cply, SELECTOR_NAMES[selector]);
+        return String.format("Pt(pre=(%.3f, %.3f), knot=(%.3f, %.3f), post=(%.3f, %.3f), selector=%s)", cppx, cppy, apx, apy, cplx, cply, SELECTOR_NAMES[selector]);
    }
 }
@@ -0,0 +1,278 @@
+/*
+ * Copyright (c) 2020 Harald Kuhr
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * * Redistributions of source code must retain the above copyright notice, this
+ *   list of conditions and the following disclaimer.
+ *
+ * * Redistributions in binary form must reproduce the above copyright notice,
+ *   this list of conditions and the following disclaimer in the documentation
+ *   and/or other materials provided with the distribution.
+ *
+ * * Neither the name of the copyright holder nor the names of its
+ *   contributors may be used to endorse or promote products derived from
+ *   this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+package com.twelvemonkeys.imageio.path;
+
+import com.twelvemonkeys.imageio.metadata.psd.PSD;
+
+import java.awt.*;
+import java.awt.geom.Path2D;
+import java.awt.geom.PathIterator;
+import java.io.ByteArrayOutputStream;
+import java.io.DataOutput;
+import java.io.DataOutputStream;
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+
+import static com.twelvemonkeys.imageio.path.AdobePathReader.DEBUG;
+import static com.twelvemonkeys.imageio.path.AdobePathSegment.*;
+import static com.twelvemonkeys.lang.Validate.isTrue;
+import static com.twelvemonkeys.lang.Validate.notNull;
+
+/**
+ * Writes a {@code Shape} object to an Adobe Photoshop Path or Path resource.
+ *
+ * @see <a href="http://www.adobe.com/devnet-apps/photoshop/fileformatashtml/#50577409_17587">Adobe Photoshop Path resource format</a>
+ * @author <a href="mailto:harald.kuhr@gmail.com">Harald Kuhr</a>
+ */
+public final class AdobePathWriter {
+
+    // TODO: Might need to get hold of more real Photoshop samples to tune this threshold...
+    private static final double COLLINEARITY_THRESHOLD = 0.00000001;
+
+    private final List<AdobePathSegment> segments;
+
+    /**
+     * Creates an AdobePathWriter for the given path.
+     * <p>
+     * NOTE: Photoshop paths are stored with the coordinates
+     * (0,0) representing the top left corner of the image,
+     * and (1,1) representing the bottom right corner,
+     * regardless of image dimensions.
+     * </p>
+     *
+     * @param path A {@code Shape} instance that has {@link Path2D#WIND_EVEN_ODD WIND_EVEN_ODD} rule,
+     *             is contained within the rectangle [x=0.0,y=0.0,w=1.0,h=1.0], and is closed.
+     * @throws IllegalArgumentException if {@code path} is {@code null},
+     *                                  the paths winding rule is not @link Path2D#WIND_EVEN_ODD} or
+     *                                  the paths bounding box is outside [x=0.0,y=0.0,w=1.0,h=1.0] or
+     *                                  the path is not closed.
+     */
+    public AdobePathWriter(final Shape path) {
+        notNull(path, "path");
+        isTrue(new Rectangle(0, 0, 1, 1).contains(path.getBounds2D()), path.getBounds2D(), "Path bounds must be within [x=0,y=0,w=1,h=1]: %s");
+
+        segments = pathToSegments(path.getPathIterator(null));
+    }
+
+    // TODO: Look at the API so that conversion both ways are aligned. The read part builds a path from List<List<AdobePathSegment>...
+    private static List<AdobePathSegment> pathToSegments(final PathIterator pathIterator) {
+        // TODO: Test if PS really ignores winding rule as documented... Otherwise we could support writing non-zero too.
+        isTrue(pathIterator.getWindingRule() == Path2D.WIND_EVEN_ODD, pathIterator.getWindingRule(), "Only even/odd winding rule supported: %d");
+
+        double[] coords = new double[6];
+        AdobePathSegment prev = new AdobePathSegment(CLOSED_SUBPATH_BEZIER_LINKED, 0, 0, 0, 0, 0, 0);
+
+        List<AdobePathSegment> subpath = new ArrayList<>();
+        List<AdobePathSegment> segments = new ArrayList<>();
+        segments.add(new AdobePathSegment(PATH_FILL_RULE_RECORD, 0));
+        segments.add(new AdobePathSegment(INITIAL_FILL_RULE_RECORD, 0));
+
+        while (!pathIterator.isDone()) {
+            int segmentType = pathIterator.currentSegment(coords);
+
+            if (DEBUG) {
+                System.out.println("segmentType: " + segmentType);
+                System.out.println("coords: " + Arrays.toString(coords));
+            }
+
+            // We write collinear points as linked segments
+            boolean collinear = isCollinear(prev.cppx, prev.cppy, prev.apx, prev.apy, coords[0], coords[1]);
+
+            switch (segmentType) {
+                case PathIterator.SEG_MOVETO:
+                    // TODO: What if we didn't close before the moveto? Start new segment here?
+
+                    // Dummy starting point, will be updated later
+                    prev = new AdobePathSegment(CLOSED_SUBPATH_BEZIER_LINKED, 0, 0, coords[1], coords[0], 0, 0);
+                    break;
+
+                case PathIterator.SEG_LINETO:
+                    subpath.add(new AdobePathSegment(collinear ? CLOSED_SUBPATH_BEZIER_LINKED : CLOSED_SUBPATH_BEZIER_UNLINKED, prev.cppy, prev.cppx, prev.apy, prev.apx, coords[1], coords[0]));
+                    prev = new AdobePathSegment(CLOSED_SUBPATH_BEZIER_LINKED, coords[1], coords[0], coords[1], coords[0], 0, 0);
+                    break;
+
+                case PathIterator.SEG_QUADTO:
+                    subpath.add(new AdobePathSegment(collinear ? CLOSED_SUBPATH_BEZIER_LINKED : CLOSED_SUBPATH_BEZIER_UNLINKED, prev.cppy, prev.cppx, prev.apy, prev.apx, coords[1], coords[0]));
+                    prev = new AdobePathSegment(CLOSED_SUBPATH_BEZIER_LINKED, coords[3], coords[2], coords[3], coords[2], 0, 0);
+                    break;
+
+                case PathIterator.SEG_CUBICTO:
+                    subpath.add(new AdobePathSegment(collinear ? CLOSED_SUBPATH_BEZIER_LINKED : CLOSED_SUBPATH_BEZIER_UNLINKED, prev.cppy, prev.cppx, prev.apy, prev.apx, coords[1], coords[0]));
+                    prev = new AdobePathSegment(CLOSED_SUBPATH_BEZIER_LINKED, coords[3], coords[2], coords[5], coords[4], 0, 0);
+                    break;
+
+                case PathIterator.SEG_CLOSE:
+                    AdobePathSegment initial = subpath.get(0);
+
+                    if (initial.apx != prev.apx || initial.apy != prev.apy) {
+                        // Line back to initial if last anchor point does not equal initial anchor
+                        collinear = isCollinear(prev.cppx, prev.cppy, initial.apx, initial.apy, initial.apx, initial.apy);
+                        subpath.add(new AdobePathSegment(collinear ? CLOSED_SUBPATH_BEZIER_LINKED : CLOSED_SUBPATH_BEZIER_UNLINKED, prev.cppy, prev.cppx, prev.apy, prev.apx, initial.apy, initial.apx));
+                        prev = new AdobePathSegment(CLOSED_SUBPATH_BEZIER_LINKED, initial.apy, initial.apx, initial.apy, initial.apx, 0, 0);
+                    }
+
+                    close(initial, prev, subpath, segments);
+                    subpath.clear();
+
+                    break;
+            }
+
+            pathIterator.next();
+        }
+
+        // If subpath is not empty at this point, there was no close segment...
+        // Wrap up if coordinates match, otherwise throw exception
+        if (!subpath.isEmpty()) {
+            AdobePathSegment initial = subpath.get(0);
+
+            if (initial.apx != prev.apx || initial.apy != prev.apy) {
+                throw new IllegalArgumentException("Path must be closed");
+            }
+
+            close(initial, prev, subpath, segments);
+        }
+
+        return segments;
+    }
+
+    private static void close(AdobePathSegment initial, AdobePathSegment prev, List<AdobePathSegment> subpath, List<AdobePathSegment> segments) {
+        // Replace initial point.
+        boolean collinear = isCollinear(prev.cppx, prev.cppy, initial.apx, initial.apy, initial.cplx, initial.cply);
+        subpath.set(0, new AdobePathSegment(collinear ? CLOSED_SUBPATH_BEZIER_LINKED : CLOSED_SUBPATH_BEZIER_UNLINKED, prev.cppy, prev.cppx, initial.apy, initial.apx, initial.cply, initial.cplx));
+
+        // Add to full path
+        segments.add(new AdobePathSegment(CLOSED_SUBPATH_LENGTH_RECORD, subpath.size()));
+        segments.addAll(subpath);
+    }
+
+    private static boolean isCollinear(double x1, double y1, double x2, double y2, double x3, double y3) {
+        // Photoshop seems to write as linked if all points are the same....
+        return (x1 == x2 && x2 == x3 && y1 == y2 && y2 == y3) ||
+                (x1 != x2 || y1 != y2) && (x2 != x3 || y2 != y3) &&
+                 Math.abs(x1 * (y2 - y3) + x2 * (y3 - y1) + x3 * (y1 - y2)) <= COLLINEARITY_THRESHOLD; // With some slack...
+
+    }
+
+    /**
+     * Writes the path as a complete Adobe Photoshop clipping path resource to the given stream.
+     *
+     * @param resourceId the resource id, typically {@link PSD#RES_CLIPPING_PATH} (0x07D0).
+     * @param output the stream to write to.
+     * @throws IOException if an I/O exception happens during writing.
+     */
+    public void writePathResource(int resourceId, final DataOutput output) throws IOException {
+        output.writeInt(PSD.RESOURCE_TYPE);
+        output.writeShort(resourceId);
+        output.writeShort(0); // Path name (Pascal string) empty + pad
+        output.writeInt(segments.size() * 26); // Resource size
+
+        writePath(output);
+    }
+
+    /**
+     * Writes the path as a set of Adobe Photoshop path segments to the given stream.
+     *
+     * @param output the stream to write to.
+     * @throws IOException if an I/O exception happens during writing.
+     */
+    public void writePath(final DataOutput output) throws IOException {
+        if (DEBUG) {
+            System.out.println("segments: " + segments.size());
+            System.out.println(segments);
+        }
+
+        for (AdobePathSegment segment : segments) {
+            switch (segment.selector) {
+                case PATH_FILL_RULE_RECORD:
+                case INITIAL_FILL_RULE_RECORD:
+                    // The first 26-byte path record contains a selector value of 6, path fill rule record.
+                    // The remaining 24 bytes of the first record are zeroes. Paths use even/odd ruling.
+                    output.writeShort(segment.selector);
+                    output.write(new byte[24]);
+                    break;
+                case OPEN_SUBPATH_LENGTH_RECORD:
+                case CLOSED_SUBPATH_LENGTH_RECORD:
+                    output.writeShort(segment.selector);
+                    output.writeShort(segment.lengthOrRule); // Subpath length
+                    output.write(new byte[22]);
+                    break;
+                default:
+                    output.writeShort(segment.selector);
+                    output.writeInt(toFixedPoint(segment.cppy));
+                    output.writeInt(toFixedPoint(segment.cppx));
+                    output.writeInt(toFixedPoint(segment.apy));
+                    output.writeInt(toFixedPoint(segment.apx));
+                    output.writeInt(toFixedPoint(segment.cply));
+                    output.writeInt(toFixedPoint(segment.cplx));
+                    break;
+            }
+        }
+    }
+
+    /**
+     * Transforms the path to a byte array, containing a complete Adobe Photoshop path resource.
+     *
+     * @param resourceId the resource id, typically {@link PSD#RES_CLIPPING_PATH} (0x07D0).
+     * @return a new byte array, containing the clipping path resource.
+     */
+    public byte[] writePathResource(int resourceId) {
+        ByteArrayOutputStream bytes = new ByteArrayOutputStream();
+
+        try (DataOutputStream stream = new DataOutputStream(bytes)) {
+            writePathResource(resourceId, stream);
+        }
+        catch (IOException e) {
+            throw new AssertionError("ByteArrayOutputStream threw IOException", e);
+        }
+
+        return bytes.toByteArray();
+    }
+
+    /**
+     * Transforms the path to a byte array, containing a set of Adobe Photoshop path segments.
+     *
+     * @return a new byte array, containing the path segments.
+     */
+    public byte[] writePath() {
+        ByteArrayOutputStream bytes = new ByteArrayOutputStream();
+
+        try (DataOutputStream stream = new DataOutputStream(bytes)) {
+            writePath(stream);
+        }
+        catch (IOException e) {
+            throw new AssertionError("ByteArrayOutputStream threw IOException", e);
+        }
+
+        return bytes.toByteArray();
+    }
+}
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2014, Harald Kuhr
+ * Copyright (c) 2014-2020, Harald Kuhr
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
@@ -43,22 +43,31 @@ import com.twelvemonkeys.imageio.metadata.tiff.TIFFReader;
 import com.twelvemonkeys.imageio.stream.ByteArrayImageInputStream;
 import com.twelvemonkeys.imageio.stream.SubImageInputStream;

-import javax.imageio.ImageIO;
+import javax.imageio.*;
+import javax.imageio.metadata.IIOMetadata;
+import javax.imageio.metadata.IIOMetadataNode;
 import javax.imageio.stream.ImageInputStream;
+import javax.imageio.stream.ImageOutputStream;
 import javax.imageio.stream.MemoryCacheImageInputStream;
 import java.awt.*;
 import java.awt.geom.AffineTransform;
 import java.awt.geom.Path2D;
 import java.awt.image.BufferedImage;
+import java.awt.image.RenderedImage;
 import java.io.File;
 import java.io.IOException;
-import java.util.LinkedHashMap;
+import java.io.InputStream;
+import java.io.SequenceInputStream;
+import java.nio.charset.StandardCharsets;
+import java.util.Iterator;
 import java.util.List;
 import java.util.Map;

 import static com.twelvemonkeys.lang.Validate.isTrue;
 import static com.twelvemonkeys.lang.Validate.notNull;
+import static java.util.Arrays.asList;
 import static java.util.Collections.singletonList;
+import static java.util.Collections.singletonMap;

 /**
 * Support for various Adobe Photoshop Path related operations:
@@ -66,10 +75,11 @@ import static java.util.Collections.singletonList;
 * <li>Extract a path from an image input stream, {@link #readPath}</li>
 * <li>Apply a given path to a given {@code BufferedImage} {@link #applyClippingPath}</li>
 * <li>Read an image with path applied {@link #readClipped}</li>
+ * <li>Write an image with embedded path {@link #writeClipped}</li>
 * </ul>
 *
 * @see <a href="http://www.adobe.com/devnet-apps/photoshop/fileformatashtml/#50577409_17587">Adobe Photoshop Path resource format</a>
- * @see com.twelvemonkeys.imageio.path.AdobePathBuilder
+ * @see AdobePathReader
 * @author <a href="mailto:jpalmer@itemmaster.com">Jason Palmer, itemMaster LLC</a>
 * @author <a href="mailto:harald.kuhr@gmail.com">Harald Kuhr</a>
 * @author last modified by $Author: harald.kuhr$
@@ -90,7 +100,7 @@ public final class Paths {
     * @throws javax.imageio.IIOException if the input contains a bad path data.
     * @throws java.lang.IllegalArgumentException is {@code stream} is {@code null}.
     *
-     * @see com.twelvemonkeys.imageio.path.AdobePathBuilder
+     * @see AdobePathReader
     */
    public static Path2D readPath(final ImageInputStream stream) throws IOException {
        notNull(stream, "stream");
@@ -99,7 +109,7 @@ public final class Paths {

        if (magic == PSD.RESOURCE_TYPE) {
            // This is a PSD Image Resource Block, we can parse directly
-            return buildPathFromPhotoshopResources(stream);
+            return readPathFromPhotoshopResources(stream);
        }
        else if (magic == PSD.SIGNATURE_8BPS) {
            // PSD version
@@ -115,17 +125,21 @@ public final class Paths {
            long imageResourcesLen = stream.readUnsignedInt();

            // Image resources
-            return buildPathFromPhotoshopResources(new SubImageInputStream(stream, imageResourcesLen));
+            return readPathFromPhotoshopResources(new SubImageInputStream(stream, imageResourcesLen));
        }
        else if (magic >>> 16 == JPEG.SOI && (magic & 0xff00) == 0xff00) {
            // JPEG version
-            Map<Integer, java.util.List<String>> segmentIdentifiers = new LinkedHashMap<>();
-            segmentIdentifiers.put(JPEG.APP13, singletonList("Photoshop 3.0"));
-
+            Map<Integer, List<String>> segmentIdentifiers = singletonMap(JPEG.APP13, singletonList("Photoshop 3.0"));
            List<JPEGSegment> photoshop = JPEGSegmentUtil.readSegments(stream, segmentIdentifiers);

            if (!photoshop.isEmpty()) {
-                return buildPathFromPhotoshopResources(new MemoryCacheImageInputStream(photoshop.get(0).data()));
+                InputStream data = null;
+
+                for (JPEGSegment ps : photoshop) {
+                    data = data == null ? ps.data() : new SequenceInputStream(data, ps.data());
+                }
+
+                return readPathFromPhotoshopResources(new MemoryCacheImageInputStream(data));
            }
        }
        else if (magic >>> 16 == TIFF.BYTE_ORDER_MARK_BIG_ENDIAN && (magic & 0xffff) == TIFF.TIFF_MAGIC
@@ -137,7 +151,7 @@ public final class Paths {
            Entry photoshop = directory.getEntryById(TIFF.TAG_PHOTOSHOP);

            if (photoshop != null) {
-                return buildPathFromPhotoshopResources(new ByteArrayImageInputStream((byte[]) photoshop.getValue()));
+                return readPathFromPhotoshopResources(new ByteArrayImageInputStream((byte[]) photoshop.getValue()));
            }
        }

@@ -156,17 +170,17 @@ public final class Paths {
        }
    }

-    private static Path2D buildPathFromPhotoshopResources(final ImageInputStream stream) throws IOException {
+    private static Path2D readPathFromPhotoshopResources(final ImageInputStream stream) throws IOException {
        Directory resourceBlocks = new PSDReader().read(stream);

-        if (AdobePathBuilder.DEBUG) {
+        if (AdobePathReader.DEBUG) {
            System.out.println("resourceBlocks: " + resourceBlocks);
        }

-        Entry resourceBlock = resourceBlocks.getEntryById(PSD.RES_CLIPPING_PATH);
+        Entry pathResource = resourceBlocks.getEntryById(PSD.RES_CLIPPING_PATH);

-        if (resourceBlock != null) {
-            return new AdobePathBuilder((byte[]) resourceBlock.getValue()).path();
+        if (pathResource != null) {
+            return new AdobePathReader((byte[]) pathResource.getValue()).readPath();
        }

        return null;
@@ -254,9 +268,149 @@ public final class Paths {
        return applyClippingPath(clip, image);
    }

+    /**
+     * Writes the image along with a clipping path resource, in the given format, to the supplied output.
+     * The image is written to the
+     * {@code ImageOutputStream} starting at the current stream
+     * pointer, overwriting existing stream data from that point
+     * forward, if present.
+     * <p>
+     * Note: As {@link ImageIO#write(RenderedImage, String, ImageOutputStream)}, this method does
+     * <em>not</em> close the output stream.
+     * It is the responsibility of the caller to close the stream, if desired.
+     * </p>
+     * <p>
+     * Implementation note: Only JPEG (using the "javax_imageio_jpeg_image_1.0" metadata format) and
+     * TIFF (using the "javax_imageio_tiff_image_1.0" or "com_sun_media_imageio_plugins_tiff_image_1.0" metadata formats)
+     * formats are currently supported.
+     * </p>
+     *
+     * @param image the image to be written, may not be {@code null}.
+     * @param clipPath the clip path, may not be {@code null}.
+     * @param formatName the informal format name, may not be {@code null}.
+     * @param output the stream to write to, may not be {@code null}.
+     *
+     * @return {@code true} if the image was written,
+     *         otherwise {@code false} (ie. no writer was found for the specified format).
+     *
+     * @exception IllegalArgumentException if any parameter is {@code null}.
+     * @exception IOException if an error occurs during writing.
+     */
+    public static boolean writeClipped(final RenderedImage image, Shape clipPath, final String formatName, final ImageOutputStream output) throws IOException {
+        if (image == null) {
+            throw new IllegalArgumentException("image == null!");
+        }
+        if (formatName == null) {
+            throw new IllegalArgumentException("formatName == null!");
+        }
+        if (output == null) {
+            throw new IllegalArgumentException("output == null!");
+        }
+
+        ImageTypeSpecifier type = ImageTypeSpecifier.createFromRenderedImage(image);
+        Iterator<ImageWriter> writers = ImageIO.getImageWriters(type, formatName);
+
+        if (writers.hasNext()) {
+            ImageWriter writer = writers.next();
+
+            ImageWriteParam param = writer.getDefaultWriteParam();
+            IIOMetadata metadata = writer.getDefaultImageMetadata(type, param);
+            List<String> metadataFormats = asList(metadata.getMetadataFormatNames());
+
+            byte[] pathResource = new AdobePathWriter(clipPath).writePathResource(PSD.RES_CLIPPING_PATH);
+
+            if (metadataFormats.contains("javax_imageio_tiff_image_1.0") || metadataFormats.contains("com_sun_media_imageio_plugins_tiff_image_1.0")) {
+                param.setCompressionMode(ImageWriteParam.MODE_EXPLICIT);
+                param.setCompressionType("Deflate");
+
+                // Check if the format is that of the bundled TIFF writer, otherwise use JAI format
+                String metadataFormat = metadataFormats.contains("javax_imageio_tiff_image_1.0")
+                                        ? "javax_imageio_tiff_image_1.0"
+                                        : "com_sun_media_imageio_plugins_tiff_image_1.0"; // Fails in mergeTree, if not supported
+                IIOMetadataNode root = new IIOMetadataNode(metadataFormat);
+                IIOMetadataNode ifd = new IIOMetadataNode("TIFFIFD");
+
+                IIOMetadataNode pathField = new IIOMetadataNode("TIFFField");
+                pathField.setAttribute("number", String.valueOf(TIFF.TAG_PHOTOSHOP));
+                IIOMetadataNode pathValue = new IIOMetadataNode("TIFFUndefined");  // Use undefined for simplicity, could also use bytes
+                pathValue.setAttribute("value", arrayAsString(pathResource));
+
+                pathField.appendChild(pathValue);
+                ifd.appendChild(pathField);
+                root.appendChild(ifd);
+
+                metadata.mergeTree(metadataFormat, root);
+
+                writer.setOutput(output);
+                writer.write(null, new IIOImage(image, null, metadata), param);
+
+                return true;
+            }
+            else if (metadataFormats.contains("javax_imageio_jpeg_image_1.0")) {
+                String metadataFormat = "javax_imageio_jpeg_image_1.0";
+                IIOMetadataNode root = new IIOMetadataNode(metadataFormat);
+
+                root.appendChild(new IIOMetadataNode("JPEGvariety"));
+
+                IIOMetadataNode sequence = new IIOMetadataNode("markerSequence");
+
+                // App13/Photshop 3.0
+                IIOMetadataNode unknown = new IIOMetadataNode("unknown");
+                unknown.setAttribute("MarkerTag", Integer.toString(JPEG.APP13 & 0xFF));
+
+                byte[] identifier = "Photoshop 3.0".getBytes(StandardCharsets.US_ASCII);
+                byte[] data = new byte[identifier.length + 1 + pathResource.length];
+                System.arraycopy(identifier, 0, data, 0, identifier.length);
+                System.arraycopy(pathResource, 0, data, identifier.length + 1, pathResource.length);
+
+                unknown.setUserObject(data);
+
+                sequence.appendChild(unknown);
+                root.appendChild(sequence);
+
+                metadata.mergeTree(metadataFormat, root);
+
+                writer.setOutput(output);
+                writer.write(null, new IIOImage(image, null, metadata), param);
+
+                return true;
+            }
+            // TODO: Else if PSD... Requires PSD write + new metadata format...
+        }
+
+        return false;
+    }
+
+    private static String arrayAsString(byte[] bytes) {
+        if (bytes == null || bytes.length == 0) {
+            return "";
+        }
+
+        StringBuilder builder = new StringBuilder();
+        for (int i = 0; ; i++) {
+            builder.append(bytes[i]);
+
+            if (i == bytes.length - 1) {
+                return builder.toString();
+            }
+
+            builder.append(","); // NOTE: The javax_imageio_tiff_image_1.0 format does not allow whitespace here...
+        }
+    }
+
    // Test code
    public static void main(final String[] args) throws IOException, InterruptedException {
-        BufferedImage destination = readClipped(ImageIO.createImageInputStream(new File(args[0])));
+        BufferedImage destination;
+        if (args.length == 1) {
+            // Embedded path
+            destination = readClipped(ImageIO.createImageInputStream(new File(args[0])));
+        }
+        else {
+            // Separate path and image
+            try (ImageInputStream input = ImageIO.createImageInputStream(new File(args[1]))) {
+                destination = applyClippingPath(readPath(input), ImageIO.read(new File(args[0])));
+            }
+        }

        File tempFile = File.createTempFile("clipped-", ".png");
        tempFile.deleteOnExit();
@@ -270,5 +424,4 @@ public final class Paths {
            System.err.printf("%s not deleted\n", tempFile);
        }
    }
-
 }
@@ -43,6 +43,7 @@ import static com.twelvemonkeys.imageio.path.PathsTest.assertPathEquals;
 import static com.twelvemonkeys.imageio.path.PathsTest.readExpectedPath;
 import static org.junit.Assert.assertNotNull;

+@SuppressWarnings("deprecation")
 public class AdobePathBuilderTest {

    @Test(expected = IllegalArgumentException.class)
@@ -0,0 +1,165 @@
+/*
+ * Copyright (c) 2020 Harald Kuhr
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * * Redistributions of source code must retain the above copyright notice, this
+ *   list of conditions and the following disclaimer.
+ *
+ * * Redistributions in binary form must reproduce the above copyright notice,
+ *   this list of conditions and the following disclaimer in the documentation
+ *   and/or other materials provided with the distribution.
+ *
+ * * Neither the name of the copyright holder nor the names of its
+ *   contributors may be used to endorse or promote products derived from
+ *   this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+
+package com.twelvemonkeys.imageio.path;
+
+import org.junit.Test;
+
+import javax.imageio.IIOException;
+import javax.imageio.stream.ImageInputStream;
+import java.awt.geom.Path2D;
+import java.io.DataInput;
+import java.io.IOException;
+import java.nio.ByteBuffer;
+
+import static com.twelvemonkeys.imageio.path.PathsTest.assertPathEquals;
+import static com.twelvemonkeys.imageio.path.PathsTest.readExpectedPath;
+import static org.junit.Assert.assertNotNull;
+
+public class AdobePathReaderTest {
+
+    @Test(expected = IllegalArgumentException.class)
+    public void testCreateNullBytes() {
+        new AdobePathReader((byte[]) null);
+    }
+
+    @Test(expected = IllegalArgumentException.class)
+    public void testCreateNull() {
+        new AdobePathReader((DataInput) null);
+    }
+
+    @Test(expected = IllegalArgumentException.class)
+    public void testCreateEmpty() {
+        new AdobePathReader(new byte[0]);
+    }
+
+    @Test(expected = IllegalArgumentException.class)
+    public void testCreateShortPath() {
+        new AdobePathReader(new byte[3]);
+    }
+
+    @Test(expected = IllegalArgumentException.class)
+    public void testCreateImpossiblePath() {
+        new AdobePathReader(new byte[7]);
+    }
+
+    @Test
+    public void testCreate() {
+        new AdobePathReader(new byte[52]);
+    }
+
+    @Test
+    public void testNoPath() throws IOException {
+        Path2D path = new AdobePathReader(new byte[26]).readPath();
+        assertNotNull(path);
+    }
+
+    @Test(expected = IIOException.class)
+    public void testShortPath() throws IOException {
+        byte[] data = new byte[26];
+        ByteBuffer buffer = ByteBuffer.wrap(data);
+        buffer.putShort((short) AdobePathSegment.CLOSED_SUBPATH_LENGTH_RECORD);
+        buffer.putShort((short) 1);
+
+        Path2D path = new AdobePathReader(data).readPath();
+        assertNotNull(path);
+    }
+
+    @Test(expected = IIOException.class)
+    public void testShortPathToo() throws IOException {
+        byte[] data = new byte[52];
+        ByteBuffer buffer = ByteBuffer.wrap(data);
+        buffer.putShort((short) AdobePathSegment.CLOSED_SUBPATH_LENGTH_RECORD);
+        buffer.putShort((short) 2);
+        buffer.position(buffer.position() + 22);
+        buffer.putShort((short) AdobePathSegment.CLOSED_SUBPATH_BEZIER_LINKED);
+
+        Path2D path = new AdobePathReader(data).readPath();
+        assertNotNull(path);
+    }
+
+    @Test(expected = IIOException.class)
+    public void testLongPath() throws IOException {
+        byte[] data = new byte[78];
+        ByteBuffer buffer = ByteBuffer.wrap(data);
+        buffer.putShort((short) AdobePathSegment.CLOSED_SUBPATH_LENGTH_RECORD);
+        buffer.putShort((short) 1);
+        buffer.position(buffer.position() + 22);
+        buffer.putShort((short) AdobePathSegment.CLOSED_SUBPATH_BEZIER_LINKED);
+        buffer.position(buffer.position() + 24);
+        buffer.putShort((short) AdobePathSegment.CLOSED_SUBPATH_BEZIER_LINKED);
+
+        Path2D path = new AdobePathReader(data).readPath();
+        assertNotNull(path);
+    }
+
+    @Test(expected = IIOException.class)
+    public void testPathMissingLength() throws IOException {
+        byte[] data = new byte[26];
+        ByteBuffer buffer = ByteBuffer.wrap(data);
+        buffer.putShort((short) AdobePathSegment.CLOSED_SUBPATH_BEZIER_LINKED);
+
+        Path2D path = new AdobePathReader(data).readPath();
+        assertNotNull(path);
+    }
+
+    @Test
+    public void testSimplePath() throws IOException {
+        // We'll read this from a real file, with hardcoded offsets for simplicity
+        // PSD IRB: offset: 34, length: 32598
+        // Clipping path: offset: 31146, length: 1248
+        ImageInputStream stream = PathsTest.resourceAsIIOStream("/psd/grape_with_path.psd");
+        stream.seek(34 + 31146);
+        byte[] data = new byte[1248];
+        stream.readFully(data);
+
+        Path2D path = new AdobePathReader(data).readPath();
+
+        assertNotNull(path);
+        assertPathEquals(path, readExpectedPath("/ser/grape-path.ser"));
+    }
+
+    @Test
+    public void testComplexPath() throws IOException {
+        // We'll read this from a real file, with hardcoded offsets for simplicity
+        // PSD IRB: offset: 16970, length: 11152
+        // Clipping path: offset: 9250, length: 1534
+        ImageInputStream stream = PathsTest.resourceAsIIOStream("/tiff/big-endian-multiple-clips.tif");
+        stream.seek(16970 + 9250);
+        byte[] data = new byte[1534];
+        stream.readFully(data);
+
+        Path2D path = new AdobePathReader(data).readPath();
+
+        assertNotNull(path);
+        assertPathEquals(path, readExpectedPath("/ser/multiple-clips.ser"));
+    }
+}
@@ -63,7 +63,7 @@ public class AdobePathSegmentTest {
        AdobePathSegment segment = new AdobePathSegment(AdobePathSegment.OPEN_SUBPATH_LENGTH_RECORD, 42);

        assertEquals(AdobePathSegment.OPEN_SUBPATH_LENGTH_RECORD, segment.selector);
-        assertEquals(42, segment.length);
+        assertEquals(42, segment.lengthOrRule);
        assertEquals(-1, segment.cppx, 0);
        assertEquals(-1, segment.cppy, 0);
        assertEquals(-1, segment.apx, 0);
@@ -82,7 +82,7 @@ public class AdobePathSegmentTest {
        AdobePathSegment segment = new AdobePathSegment(AdobePathSegment.CLOSED_SUBPATH_LENGTH_RECORD, 27);

        assertEquals(AdobePathSegment.CLOSED_SUBPATH_LENGTH_RECORD, segment.selector);
-        assertEquals(27, segment.length);
+        assertEquals(27, segment.lengthOrRule);
        assertEquals(-1, segment.cppx, 0);
        assertEquals(-1, segment.cppy, 0);
        assertEquals(-1, segment.apx, 0);
@@ -98,7 +98,7 @@ public class AdobePathSegmentTest {
        AdobePathSegment segment = new AdobePathSegment(AdobePathSegment.OPEN_SUBPATH_BEZIER_LINKED, .5, .5, 0, 0, 1, 1);

        assertEquals(AdobePathSegment.OPEN_SUBPATH_BEZIER_LINKED, segment.selector);
-        assertEquals(-1, segment.length);
+        assertEquals(-1, segment.lengthOrRule);
        assertEquals(.5, segment.cppx, 0);
        assertEquals(.5, segment.cppy, 0);
        assertEquals(0, segment.apx, 0);
@@ -113,8 +113,13 @@ public class AdobePathSegmentTest {
    }

    @Test(expected = IllegalArgumentException.class)
-    public void testCreateOpenLinkedRecordNegative() {
-        new AdobePathSegment(AdobePathSegment.OPEN_SUBPATH_BEZIER_LINKED, -.5, -.5, 0, 0, 1, 1);
+    public void testCreateOpenLinkedRecordOutOfRangeNegative() {
+        new AdobePathSegment(AdobePathSegment.OPEN_SUBPATH_BEZIER_LINKED, -16.1, -16.1, 0, 0, 1, 1);
+    }
+
+    @Test(expected = IllegalArgumentException.class)
+    public void testCreateOpenLinkedRecordOutOfRangePositive() {
+        new AdobePathSegment(AdobePathSegment.OPEN_SUBPATH_BEZIER_LINKED, 16.1, 16.1, 0, 0, 1, 1);
    }

    @Test
@@ -122,7 +127,7 @@ public class AdobePathSegmentTest {
        AdobePathSegment segment = new AdobePathSegment(AdobePathSegment.OPEN_SUBPATH_BEZIER_UNLINKED, .5, .5, 0, 0, 1, 1);

        assertEquals(AdobePathSegment.OPEN_SUBPATH_BEZIER_UNLINKED, segment.selector);
-        assertEquals(-1, segment.length);
+        assertEquals(-1, segment.lengthOrRule);
        assertEquals(.5, segment.cppx, 0);
        assertEquals(.5, segment.cppy, 0);
        assertEquals(0, segment.apx, 0);
@@ -138,8 +143,13 @@ public class AdobePathSegmentTest {


    @Test(expected = IllegalArgumentException.class)
-    public void testCreateOpenUnlinkedRecordNegative() {
-        new AdobePathSegment(AdobePathSegment.OPEN_SUBPATH_BEZIER_UNLINKED, -.5, -.5, 0, 0, 1, 1);
+    public void testCreateOpenUnlinkedRecordOutOfRangeNegative() {
+        new AdobePathSegment(AdobePathSegment.OPEN_SUBPATH_BEZIER_UNLINKED, -16.5, 0, 0, 0, 1, 1);
+    }
+
+    @Test(expected = IllegalArgumentException.class)
+    public void testCreateOpenUnlinkedRecorOutOfRangePositive() {
+        new AdobePathSegment(AdobePathSegment.OPEN_SUBPATH_BEZIER_UNLINKED, 0, -17, 0, 0, 16.5, 1);
    }

    /// Closed subpath
@@ -149,7 +159,7 @@ public class AdobePathSegmentTest {
        AdobePathSegment segment = new AdobePathSegment(AdobePathSegment.CLOSED_SUBPATH_BEZIER_LINKED, .5, .5, 0, 0, 1, 1);

        assertEquals(AdobePathSegment.CLOSED_SUBPATH_BEZIER_LINKED, segment.selector);
-        assertEquals(-1, segment.length);
+        assertEquals(-1, segment.lengthOrRule);
        assertEquals(.5, segment.cppx, 0);
        assertEquals(.5, segment.cppy, 0);
        assertEquals(0, segment.apx, 0);
@@ -164,8 +174,13 @@ public class AdobePathSegmentTest {
    }

    @Test(expected = IllegalArgumentException.class)
-    public void testCreateClosedLinkedRecordNegative() {
-        new AdobePathSegment(AdobePathSegment.CLOSED_SUBPATH_BEZIER_LINKED, -.5, -.5, 0, 0, 1, 1);
+    public void testCreateClosedLinkedRecordOutOfRangeNegative() {
+        new AdobePathSegment(AdobePathSegment.CLOSED_SUBPATH_BEZIER_LINKED, -16.5, -.5, 0, 0, 1, 1);
+    }
+
+    @Test(expected = IllegalArgumentException.class)
+    public void testCreateClosedLinkedRecordOutOfRangePositive() {
+        new AdobePathSegment(AdobePathSegment.CLOSED_SUBPATH_BEZIER_LINKED, .5, 16.5, 0, 0, 1, 1);
    }

    @Test
@@ -173,7 +188,7 @@ public class AdobePathSegmentTest {
        AdobePathSegment segment = new AdobePathSegment(AdobePathSegment.CLOSED_SUBPATH_BEZIER_UNLINKED, .5, .5, 0, 0, 1, 1);

        assertEquals(AdobePathSegment.CLOSED_SUBPATH_BEZIER_UNLINKED, segment.selector);
-        assertEquals(-1, segment.length);
+        assertEquals(-1, segment.lengthOrRule);
        assertEquals(.5, segment.cppx, 0);
        assertEquals(.5, segment.cppy, 0);
        assertEquals(0, segment.apx, 0);
@@ -189,17 +204,22 @@ public class AdobePathSegmentTest {


    @Test(expected = IllegalArgumentException.class)
-    public void testCreateClosedUnlinkedRecordNegative() {
-        new AdobePathSegment(AdobePathSegment.CLOSED_SUBPATH_BEZIER_UNLINKED, -.5, -.5, 0, 0, 1, 1);
+    public void testCreateClosedUnlinkedRecordOutOfRangeNegative() {
+        new AdobePathSegment(AdobePathSegment.CLOSED_SUBPATH_BEZIER_UNLINKED, -.5, -16.5, 0, 0, 1, 1);
+    }
+
+    @Test(expected = IllegalArgumentException.class)
+    public void testCreateClosedUnlinkedRecordOutOfRangePositive() {
+        new AdobePathSegment(AdobePathSegment.CLOSED_SUBPATH_BEZIER_UNLINKED, 16.5, .5, 0, 0, 1, 1);
    }

    @Test
    public void testToStringRule() {
-        String string = new AdobePathSegment(AdobePathSegment.INITIAL_FILL_RULE_RECORD, 2).toString();
+        String string = new AdobePathSegment(AdobePathSegment.INITIAL_FILL_RULE_RECORD, 0).toString();
        assertTrue(string, string.startsWith("Rule"));
        assertTrue(string, string.contains("Initial"));
        assertTrue(string, string.contains("fill"));
-        assertTrue(string, string.contains("rule=2"));
+        assertTrue(string, string.contains("rule=0"));
    }

    @Test
@@ -208,13 +228,13 @@ public class AdobePathSegmentTest {
        assertTrue(string, string.startsWith("Len"));
        assertTrue(string, string.contains("Closed"));
        assertTrue(string, string.contains("subpath"));
-        assertTrue(string, string.contains("totalPoints=2"));
+        assertTrue(string, string.contains("length=2"));

        string = new AdobePathSegment(AdobePathSegment.OPEN_SUBPATH_LENGTH_RECORD, 42).toString();
        assertTrue(string, string.startsWith("Len"));
        assertTrue(string, string.contains("Open"));
        assertTrue(string, string.contains("subpath"));
-        assertTrue(string, string.contains("totalPoints=42"));
+        assertTrue(string, string.contains("length=42"));
    }

    @Test
@@ -0,0 +1,416 @@
+/*
+ * Copyright (c) 2020 Harald Kuhr
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * * Redistributions of source code must retain the above copyright notice, this
+ *   list of conditions and the following disclaimer.
+ *
+ * * Redistributions in binary form must reproduce the above copyright notice,
+ *   this list of conditions and the following disclaimer in the documentation
+ *   and/or other materials provided with the distribution.
+ *
+ * * Neither the name of the copyright holder nor the names of its
+ *   contributors may be used to endorse or promote products derived from
+ *   this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+package com.twelvemonkeys.imageio.path;
+
+import com.twelvemonkeys.imageio.stream.ByteArrayImageInputStream;
+import org.junit.Test;
+
+import javax.imageio.ImageIO;
+import javax.imageio.stream.ImageInputStream;
+import javax.imageio.stream.ImageOutputStream;
+import java.awt.*;
+import java.awt.geom.*;
+import java.io.ByteArrayOutputStream;
+import java.io.IOException;
+import java.util.Arrays;
+
+import static com.twelvemonkeys.imageio.path.AdobePathSegment.*;
+import static com.twelvemonkeys.imageio.path.PathsTest.assertPathEquals;
+import static org.junit.Assert.assertArrayEquals;
+import static org.junit.Assert.assertEquals;
+
+/**
+ * AdobePathWriterTest.
+ *
+ * @author <a href="mailto:harald.kuhr@gmail.com">Harald Kuhr</a>
+ * @author last modified by haraldk: harald.kuhr$
+ * @version : AdobePathWriterTest.java,v 1.0 2020-01-02 harald.kuhr Exp$
+ */
+public class AdobePathWriterTest {
+
+    @Test(expected = IllegalArgumentException.class)
+    public void testCreateWriterNull() {
+        new AdobePathWriter(null);
+    }
+
+    @Test(expected = IllegalArgumentException.class)
+    public void testCreateWriterInvalid() {
+        new AdobePathWriter(new Path2D.Double(Path2D.WIND_NON_ZERO));
+    }
+
+    @Test(expected = IllegalArgumentException.class)
+    public void testCreateWriterOutOfBounds() {
+        Path2D path = new Path2D.Float(Path2D.WIND_EVEN_ODD);
+        path.append(new Ellipse2D.Double(.5, 0.5, 2, 2), false);
+
+        new AdobePathWriter(path);
+    }
+
+    @Test
+    public void testCreateWriterValid() {
+        Path2D path = new Path2D.Float(Path2D.WIND_EVEN_ODD);
+        path.append(new Ellipse2D.Double(.25, .25, .5, .5), false);
+
+        new AdobePathWriter(path);
+    }
+
+    @Test
+    public void testCreateWriterMulti() {
+        Path2D path = new GeneralPath(Path2D.WIND_EVEN_ODD);
+        path.append(new Ellipse2D.Float(.25f, .25f, .5f, .5f), false);
+        path.append(new Rectangle2D.Double(0, 0, 1, .5), false);
+        path.append(new Polygon(new int[] {1, 2, 0, 1}, new int[] {0, 2, 2, 0}, 4)
+                .getPathIterator(AffineTransform.getScaleInstance(1 / 2.0, 1 / 2.0)), false);
+
+        new AdobePathWriter(path);
+    }
+
+    @Test(expected = IllegalArgumentException.class)
+    public void testCreateNotClosed() {
+        GeneralPath path = new GeneralPath(Path2D.WIND_EVEN_ODD);
+        path.moveTo(.5, .5);
+        path.lineTo(1, .5);
+        path.curveTo(1, 1, 1, 1, .5, 1);
+
+        new AdobePathWriter(path).writePath();
+    }
+
+    @Test
+    public void testCreateClosed() {
+        GeneralPath path = new GeneralPath(Path2D.WIND_EVEN_ODD);
+        path.moveTo(.5, .5);
+        path.lineTo(1, .5);
+        path.curveTo(1, 1, 1, 1, .5, 1);
+        path.closePath();
+
+        byte[] bytes = new AdobePathWriter(path).writePath();
+
+        assertEquals(6 * 26, bytes.length);
+
+        int off = 0;
+
+        // Path/initial fill rule: Even-Odd (0)
+        assertArrayEquals(new byte[] {0, PATH_FILL_RULE_RECORD, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+                Arrays.copyOfRange(bytes, off, off += 26));
+        assertArrayEquals(new byte[] {0, INITIAL_FILL_RULE_RECORD, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+                Arrays.copyOfRange(bytes, off, off += 26));
+
+        // Rectangle 1: 0, 0, 1, .5
+        assertArrayEquals(new byte[] {0, CLOSED_SUBPATH_LENGTH_RECORD, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+                Arrays.copyOfRange(bytes, off, off += 26));
+        assertArrayEquals(new byte[] {0, CLOSED_SUBPATH_BEZIER_UNLINKED, 0, -128, 0, 0, 0, -128, 0, 0, 0, -128, 0, 0, 0, -128, 0, 0, 0, -128, 0, 0, 1, 0, 0, 0},
+                Arrays.copyOfRange(bytes, off, off += 26));
+        assertArrayEquals(new byte[] {0, CLOSED_SUBPATH_BEZIER_UNLINKED, 0, -128, 0, 0, 1, 0, 0, 0, 0, -128, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0},
+                Arrays.copyOfRange(bytes, off, off += 26));
+        assertArrayEquals(new byte[] {0, CLOSED_SUBPATH_BEZIER_UNLINKED, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, -128, 0, 0, 0, -128, 0, 0, 0, -128, 0, 0},
+                Arrays.copyOfRange(bytes, off, off += 26));
+
+        // Sanity
+        assertEquals(bytes.length, off);
+    }
+
+    @Test
+    public void testCreateImplicitClosed() {
+        GeneralPath path = new GeneralPath(Path2D.WIND_EVEN_ODD);
+        path.moveTo(.5, .5);
+        path.lineTo(1, .5);
+        path.curveTo(1, 1, 1, 1, .5, 1);
+        path.lineTo(.5, .5);
+
+        byte[] bytes = new AdobePathWriter(path).writePath();
+
+        assertEquals(6 * 26, bytes.length);
+
+        int off = 0;
+
+        // Path/initial fill rule: Even-Odd (0)
+        assertArrayEquals(new byte[] {0, PATH_FILL_RULE_RECORD, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+                Arrays.copyOfRange(bytes, off, off += 26));
+        assertArrayEquals(new byte[] {0, INITIAL_FILL_RULE_RECORD, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+                Arrays.copyOfRange(bytes, off, off += 26));
+
+        // Rectangle 1: 0, 0, 1, .5
+        assertArrayEquals(new byte[] {0, CLOSED_SUBPATH_LENGTH_RECORD, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+                Arrays.copyOfRange(bytes, off, off += 26));
+        assertArrayEquals(new byte[] {0, CLOSED_SUBPATH_BEZIER_UNLINKED, 0, -128, 0, 0, 0, -128, 0, 0, 0, -128, 0, 0, 0, -128, 0, 0, 0, -128, 0, 0, 1, 0, 0, 0},
+                Arrays.copyOfRange(bytes, off, off += 26));
+        assertArrayEquals(new byte[] {0, CLOSED_SUBPATH_BEZIER_UNLINKED, 0, -128, 0, 0, 1, 0, 0, 0, 0, -128, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0},
+                Arrays.copyOfRange(bytes, off, off += 26));
+        assertArrayEquals(new byte[] {0, CLOSED_SUBPATH_BEZIER_UNLINKED, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, -128, 0, 0, 0, -128, 0, 0, 0, -128, 0, 0},
+                Arrays.copyOfRange(bytes, off, off += 26));
+
+        // Sanity
+        assertEquals(bytes.length, off);
+
+    }
+
+    @Test
+    public void testCreateDoubleClosed() {
+        GeneralPath path = new GeneralPath(Path2D.WIND_EVEN_ODD);
+        path.moveTo(.5, .5);
+        path.lineTo(1, .5);
+        path.curveTo(1, 1, 1, 1, .5, 1);
+        path.lineTo(.5, .5);
+        path.closePath();
+
+        byte[] bytes = new AdobePathWriter(path).writePath();
+
+        assertEquals(6 * 26, bytes.length);
+
+        int off = 0;
+
+        // Path/initial fill rule: Even-Odd (0)
+        assertArrayEquals(new byte[] {0, PATH_FILL_RULE_RECORD, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+                Arrays.copyOfRange(bytes, off, off += 26));
+        assertArrayEquals(new byte[] {0, INITIAL_FILL_RULE_RECORD, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+                Arrays.copyOfRange(bytes, off, off += 26));
+
+        // Rectangle 1: 0, 0, 1, .5
+        assertArrayEquals(new byte[] {0, CLOSED_SUBPATH_LENGTH_RECORD, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+                Arrays.copyOfRange(bytes, off, off += 26));
+        assertArrayEquals(new byte[] {0, CLOSED_SUBPATH_BEZIER_UNLINKED, 0, -128, 0, 0, 0, -128, 0, 0, 0, -128, 0, 0, 0, -128, 0, 0, 0, -128, 0, 0, 1, 0, 0, 0},
+                Arrays.copyOfRange(bytes, off, off += 26));
+        assertArrayEquals(new byte[] {0, CLOSED_SUBPATH_BEZIER_UNLINKED, 0, -128, 0, 0, 1, 0, 0, 0, 0, -128, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0},
+                Arrays.copyOfRange(bytes, off, off += 26));
+        assertArrayEquals(new byte[] {0, CLOSED_SUBPATH_BEZIER_UNLINKED, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, -128, 0, 0, 0, -128, 0, 0, 0, -128, 0, 0},
+                Arrays.copyOfRange(bytes, off, off += 26));
+
+        // Sanity
+        assertEquals(bytes.length, off);
+    }
+
+    @Test
+    public void testWriteToStream() throws IOException {
+        Path2D path = new GeneralPath(Path2D.WIND_EVEN_ODD);
+        path.append(new Ellipse2D.Double(0, 0, 1, 1), false);
+        path.append(new Ellipse2D.Double(.5, .5, .5, .5), false);
+        path.append(new Ellipse2D.Double(.25, .25, .5, .5), false);
+
+        AdobePathWriter pathCreator = new AdobePathWriter(path);
+
+        ByteArrayOutputStream byteStream = new ByteArrayOutputStream();
+        try (ImageOutputStream output = ImageIO.createImageOutputStream(byteStream)) {
+            pathCreator.writePath(output);
+        }
+
+        assertEquals(17 * 26, byteStream.size());
+
+        byte[] bytes = byteStream.toByteArray();
+
+        int off = 0;
+
+        // Path/initial fill rule: Even-Odd (0)
+        assertArrayEquals(new byte[] {0, PATH_FILL_RULE_RECORD, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+                Arrays.copyOfRange(bytes, off, off += 26));
+        assertArrayEquals(new byte[] {0, INITIAL_FILL_RULE_RECORD, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+                Arrays.copyOfRange(bytes, off, off += 26));
+
+        // Elipse 1: 0, 0, 1, 1
+        assertArrayEquals(new byte[] {0, CLOSED_SUBPATH_LENGTH_RECORD, 0, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+                Arrays.copyOfRange(bytes, off, off += 26));
+        assertArrayEquals(new byte[] {0, CLOSED_SUBPATH_BEZIER_LINKED, 0, 57, 78, -68, 1, 0, 0, 0, 0, -128, 0, 0, 1, 0, 0, 0, 0, -58, -79, 68, 1, 0, 0, 0},
+                Arrays.copyOfRange(bytes, off, off += 26));
+        assertArrayEquals(new byte[] {0, CLOSED_SUBPATH_BEZIER_LINKED, 1, 0, 0, 0, 0, -58, -79, 68, 1, 0, 0, 0, 0, -128, 0, 0, 1, 0, 0, 0, 0, 57, 78, -68},
+                Arrays.copyOfRange(bytes, off, off += 26));
+        assertArrayEquals(new byte[] {0, CLOSED_SUBPATH_BEZIER_LINKED, 0, -58, -79, 68, 0, 0, 0, 0, 0, -128, 0, 0, 0, 0, 0, 0, 0, 57, 78, -68, 0, 0, 0, 0},
+                Arrays.copyOfRange(bytes, off, off += 26));
+        assertArrayEquals(new byte[] {0, CLOSED_SUBPATH_BEZIER_LINKED, 0, 0, 0, 0, 0, 57, 78, -68, 0, 0, 0, 0, 0, -128, 0, 0, 0, 0, 0, 0, 0, -58, -79, 68},
+                Arrays.copyOfRange(bytes, off, off += 26));
+
+        // Elipse 2: .5, .5, .5, .5
+        assertArrayEquals(new byte[] {0, CLOSED_SUBPATH_LENGTH_RECORD, 0, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+                Arrays.copyOfRange(bytes, off, off += 26));
+        assertArrayEquals(new byte[] {0, CLOSED_SUBPATH_BEZIER_LINKED, 0, -100, -89, 94, 1, 0, 0, 0, 0, -64, 0, 0, 1, 0, 0, 0, 0, -29, 88, -94, 1, 0, 0, 0},
+                Arrays.copyOfRange(bytes, off, off += 26));
+        assertArrayEquals(new byte[] {0, CLOSED_SUBPATH_BEZIER_LINKED, 1, 0, 0, 0, 0, -29, 88, -94, 1, 0, 0, 0, 0, -64, 0, 0, 1, 0, 0, 0, 0, -100, -89, 94},
+                Arrays.copyOfRange(bytes, off, off += 26));
+        assertArrayEquals(new byte[] {0, CLOSED_SUBPATH_BEZIER_LINKED, 0, -29, 88, -94, 0, -128, 0, 0, 0, -64, 0, 0, 0, -128, 0, 0, 0, -100, -89, 94, 0, -128, 0, 0},
+                Arrays.copyOfRange(bytes, off, off += 26));
+        assertArrayEquals(new byte[] {0, CLOSED_SUBPATH_BEZIER_LINKED, 0, -128, 0, 0, 0, -100, -89, 94, 0, -128, 0, 0, 0, -64, 0, 0, 0, -128, 0, 0, 0, -29, 88, -94},
+                Arrays.copyOfRange(bytes, off, off += 26));
+
+        // Elipse32: .25, .25, .5, .5
+        assertArrayEquals(new byte[] {0, CLOSED_SUBPATH_LENGTH_RECORD, 0, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+                Arrays.copyOfRange(bytes, off, off += 26));
+        assertArrayEquals(new byte[] {0, CLOSED_SUBPATH_BEZIER_LINKED, 0, 92, -89, 94, 0, -64, 0, 0, 0, -128, 0, 0, 0, -64, 0, 0, 0, -93, 88, -94, 0, -64, 0, 0},
+                Arrays.copyOfRange(bytes, off, off += 26));
+        assertArrayEquals(new byte[] {0, CLOSED_SUBPATH_BEZIER_LINKED, 0, -64, 0, 0, 0, -93, 88, -94, 0, -64, 0, 0, 0, -128, 0, 0, 0, -64, 0, 0, 0, 92, -89, 94},
+                Arrays.copyOfRange(bytes, off, off += 26));
+        assertArrayEquals(new byte[] {0, CLOSED_SUBPATH_BEZIER_LINKED, 0, -93, 88, -94, 0, 64, 0, 0, 0, -128, 0, 0, 0, 64, 0, 0, 0, 92, -89, 94, 0, 64, 0, 0},
+                Arrays.copyOfRange(bytes, off, off += 26));
+        assertArrayEquals(new byte[] {0, CLOSED_SUBPATH_BEZIER_LINKED, 0, 64, 0, 0, 0, 92, -89, 94, 0, 64, 0, 0, 0, -128, 0, 0, 0, 64, 0, 0, 0, -93, 88, -94},
+                Arrays.copyOfRange(bytes, off, off += 26));
+
+        // Sanity
+        assertEquals(bytes.length, off);
+    }
+
+    @Test
+    public void testCreateArray() {
+        Path2D path = new GeneralPath(Path2D.WIND_EVEN_ODD);
+        path.append(new Rectangle2D.Double(0, 0, 1, .5), false);
+        path.append(new Rectangle2D.Double(.25, .25, .5, .5), false);
+
+        AdobePathWriter pathCreator = new AdobePathWriter(path);
+
+        byte[] bytes = pathCreator.writePath();
+
+        assertEquals(12 * 26, bytes.length);
+
+        int off = 0;
+
+        // Path/initial fill rule: Even-Odd (0)
+        assertArrayEquals(new byte[] {0, PATH_FILL_RULE_RECORD, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+                Arrays.copyOfRange(bytes, off, off += 26));
+        assertArrayEquals(new byte[] {0, INITIAL_FILL_RULE_RECORD, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+                Arrays.copyOfRange(bytes, off, off += 26));
+
+        // Rectangle 1: 0, 0, 1, .5
+        assertArrayEquals(new byte[] {0, CLOSED_SUBPATH_LENGTH_RECORD, 0, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+                Arrays.copyOfRange(bytes, off, off += 26));
+        assertArrayEquals(new byte[] {0, CLOSED_SUBPATH_BEZIER_UNLINKED, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0},
+                Arrays.copyOfRange(bytes, off, off += 26));
+        assertArrayEquals(new byte[] {0, CLOSED_SUBPATH_BEZIER_UNLINKED, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, -128, 0, 0, 1, 0, 0, 0},
+                Arrays.copyOfRange(bytes, off, off += 26));
+        assertArrayEquals(new byte[] {0, CLOSED_SUBPATH_BEZIER_UNLINKED, 0, -128, 0, 0, 1, 0, 0, 0, 0, -128, 0, 0, 1, 0, 0, 0, 0, -128, 0, 0, 0, 0, 0, 0},
+                Arrays.copyOfRange(bytes, off, off += 26));
+        assertArrayEquals(new byte[] {0, CLOSED_SUBPATH_BEZIER_UNLINKED, 0, -128, 0, 0, 0, 0, 0, 0, 0, -128, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+                Arrays.copyOfRange(bytes, off, off += 26));
+
+        // Rectangle 2: .25, .25, .5, .5
+        assertArrayEquals(new byte[] {0, CLOSED_SUBPATH_LENGTH_RECORD, 0, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+                Arrays.copyOfRange(bytes, off, off += 26));
+        assertArrayEquals(new byte[] {0, CLOSED_SUBPATH_BEZIER_UNLINKED, 0, 64, 0, 0, 0, 64, 0, 0, 0, 64, 0, 0, 0, 64, 0, 0, 0, 64, 0, 0, 0, -64, 0, 0},
+                Arrays.copyOfRange(bytes, off, off += 26));
+        assertArrayEquals(new byte[] {0, CLOSED_SUBPATH_BEZIER_UNLINKED, 0, 64, 0, 0, 0, -64, 0, 0, 0, 64, 0, 0, 0, -64, 0, 0, 0, -64, 0, 0, 0, -64, 0, 0},
+                Arrays.copyOfRange(bytes, off, off += 26));
+        assertArrayEquals(new byte[] {0, CLOSED_SUBPATH_BEZIER_UNLINKED, 0, -64, 0, 0, 0, -64, 0, 0, 0, -64, 0, 0, 0, -64, 0, 0, 0, -64, 0, 0, 0, 64, 0, 0},
+                Arrays.copyOfRange(bytes, off, off += 26));
+        assertArrayEquals(new byte[] {0, CLOSED_SUBPATH_BEZIER_UNLINKED, 0, -64, 0, 0, 0, 64, 0, 0, 0, -64, 0, 0, 0, 64, 0, 0, 0, 64, 0, 0, 0, 64, 0, 0},
+                Arrays.copyOfRange(bytes, off, off += 26));
+
+        // Sanity
+        assertEquals(bytes.length, off);
+    }
+
+    @Test
+    public void testRoundtrip0() throws IOException {
+        Path2D path = new GeneralPath(Path2D.WIND_EVEN_ODD);
+        path.append(new Rectangle2D.Double(0, 0, 1, .5), false);
+        path.append(new Rectangle2D.Double(.25, .25, .5, .5), false);
+
+        byte[] bytes = new AdobePathWriter(path).writePath();
+        Path2D readPath = new AdobePathReader(new ByteArrayImageInputStream(bytes)).readPath();
+
+        assertEquals(path.getWindingRule(), readPath.getWindingRule());
+        assertEquals(path.getBounds2D(), readPath.getBounds2D());
+
+        // TODO: Would be nice, but hard to do, as we convert all points to cubic...
+//        assertPathEquals(path, readPath);
+    }
+
+    @Test
+    public void testRoundtrip1() throws IOException {
+        // We'll read this from a real file, with hardcoded offsets for simplicity
+        // PSD IRB: offset: 34, length: 32598
+        // Clipping path: offset: 31146, length: 1248
+        ImageInputStream stream = PathsTest.resourceAsIIOStream("/psd/grape_with_path.psd");
+        stream.seek(34 + 31146);
+        byte[] data = new byte[1248];
+        stream.readFully(data);
+
+        Path2D path = new AdobePathReader(data).readPath();
+        byte[] bytes = new AdobePathWriter(path).writePath();
+
+        Path2D readPath = new AdobePathReader(new ByteArrayImageInputStream(bytes)).readPath();
+        assertEquals(path.getWindingRule(), readPath.getWindingRule());
+        assertEquals(path.getBounds2D(), readPath.getBounds2D());
+
+        assertPathEquals(path, readPath);
+
+        assertEquals(data.length, bytes.length);
+
+        // Path segment 3 contains some unknown bits in the filler bytes, we'll ignore those...
+        cleanLengthRecords(data);
+
+        assertEquals(formatSegments(data), formatSegments(bytes));
+        assertArrayEquals(data, bytes);
+    }
+
+    private static void cleanLengthRecords(byte[] data) {
+        for (int i = 0; i < data.length; i += 26) {
+            if (data[i + 1] == CLOSED_SUBPATH_LENGTH_RECORD) {
+                // Clean everything after record type and length field
+                for (int j = 4; j < 26; j++) {
+                    data[i + j] = 0;
+                }
+            }
+        }
+    }
+
+    private static String formatSegments(byte[] data) {
+        StringBuilder builder = new StringBuilder(data.length * 5);
+
+        for (int i = 0; i < data.length; i += 26) {
+            builder.append(Arrays.toString(Arrays.copyOfRange(data, i, i + 26))).append('\n');
+        }
+
+        return builder.toString();
+    }
+
+    @Test
+    public void testRoundtrip2() throws IOException {
+        // We'll read this from a real file, with hardcoded offsets for simplicity
+        // PSD IRB: offset: 16970, length: 11152
+        // Clipping path: offset: 9250, length: 1534
+        ImageInputStream stream = PathsTest.resourceAsIIOStream("/tiff/big-endian-multiple-clips.tif");
+        stream.seek(16970 + 9250);
+        byte[] data = new byte[1534];
+        stream.readFully(data);
+
+        Path2D path = new AdobePathReader(data).readPath();
+        byte[] bytes = new AdobePathWriter(path).writePath();
+
+        Path2D readPath = new AdobePathReader(new ByteArrayImageInputStream(bytes)).readPath();
+        assertEquals(path.getWindingRule(), readPath.getWindingRule());
+        assertEquals(path.getBounds2D(), readPath.getBounds2D());
+
+        assertPathEquals(path, readPath);
+
+        assertEquals(data.length, bytes.length);
+
+        // Path segment 3 and 48 contains some unknown bits in the filler bytes, we'll ignore that:
+        cleanLengthRecords(data);
+
+        assertEquals(formatSegments(data), formatSegments(bytes));
+        assertArrayEquals(data, bytes);
+    }
+}
--- a/Show More
+++ b/Show More