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#306 TIFF LZW write EOF issue

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Harald Kuhr
2017-01-19 16:10:54 +01:00
parent d57e4143c4
commit 94d6ad1ef7
2 changed files with 41 additions and 2 deletions
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imageio/imageio-tiff/src/main/java/com/twelvemonkeys/imageio/plugins/tiff/TIFFImageWriter.java
+1 -1
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@@ -505,7 +505,7 @@ public final class TIFFImageWriter extends ImageWriterBase {
case TIFFExtension.COMPRESSION_LZW:
stream = IIOUtil.createStreamAdapter(imageOutput);
stream = new EncoderStream(stream, new LZWEncoder((image.getTileWidth() * image.getTileHeight() * samplesPerPixel * bitPerSample + 7) / 8));
stream = new EncoderStream(stream, new LZWEncoder(((image.getTileWidth() * samplesPerPixel * bitPerSample + 7) / 8) * image.getTileHeight()));
if (entries.containsKey(TIFF.TAG_PREDICTOR) && entries.get(TIFF.TAG_PREDICTOR).getValue().equals(TIFFExtension.PREDICTOR_HORIZONTAL_DIFFERENCING)) {
stream = new HorizontalDifferencingStream(stream, image.getTileWidth(), samplesPerPixel, bitPerSample, imageOutput.getByteOrder());
}