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#267: Reads monochrome images with gray ICC profile.

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Harald Kuhr
2016-06-23 16:15:22 +02:00
parent 9a6096664e
commit f4b61820ac
5 changed files with 67 additions and 17 deletions
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imageio/imageio-tiff/src/main/java/com/twelvemonkeys/imageio/plugins/tiff/TIFFImageReader.java
+5 -2
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@@ -364,8 +364,11 @@ public class TIFFImageReader extends ImageReaderBase {
if (cs == ColorSpace.getInstance(ColorSpace.CS_GRAY) && (bitsPerSample == 1 || bitsPerSample == 2 || bitsPerSample == 4 || bitsPerSample == 8 || bitsPerSample == 16 || bitsPerSample == 32)) {
return ImageTypeSpecifiers.createGrayscale(bitsPerSample, dataType);
}
else if (bitsPerSample == 1 || bitsPerSample == 2 || bitsPerSample == 4 || bitsPerSample == 8 || bitsPerSample == 16 || bitsPerSample == 32) {
// TODO: Should use packed format for 1/2/4
else if (bitsPerSample == 1 || bitsPerSample == 2 || bitsPerSample == 4 ) {
// Use packed format for 1/2/4 bits
return ImageTypeSpecifiers.createPackedGrayscale(cs, bitsPerSample, dataType);
}
else if (bitsPerSample == 8 || bitsPerSample == 16 || bitsPerSample == 32) {
return ImageTypeSpecifiers.createInterleaved(cs, new int[] {0}, dataType, false, false);
}