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Posted to commits@pdfbox.apache.org by ti...@apache.org on 2019/07/25 16:54:32 UTC

svn commit: r1863749 - /pdfbox/branches/issue4569/pdfbox/src/main/java/org/apache/pdfbox/pdmodel/graphics/image/LosslessFactory.java

Author: tilman
Date: Thu Jul 25 16:54:32 2019
New Revision: 1863749

URL: http://svn.apache.org/viewvc?rev=1863749&view=rev
Log:
PDFBOX-4607: set correct /Alternate colorspace for images with gray colorspace, by Emmeran Seehuber

Modified:
    pdfbox/branches/issue4569/pdfbox/src/main/java/org/apache/pdfbox/pdmodel/graphics/image/LosslessFactory.java

Modified: pdfbox/branches/issue4569/pdfbox/src/main/java/org/apache/pdfbox/pdmodel/graphics/image/LosslessFactory.java
URL: http://svn.apache.org/viewvc/pdfbox/branches/issue4569/pdfbox/src/main/java/org/apache/pdfbox/pdmodel/graphics/image/LosslessFactory.java?rev=1863749&r1=1863748&r2=1863749&view=diff
==============================================================================
--- pdfbox/branches/issue4569/pdfbox/src/main/java/org/apache/pdfbox/pdmodel/graphics/image/LosslessFactory.java (original)
+++ pdfbox/branches/issue4569/pdfbox/src/main/java/org/apache/pdfbox/pdmodel/graphics/image/LosslessFactory.java Thu Jul 25 16:54:32 2019
@@ -563,8 +563,10 @@ public final class LosslessFactory
 
             ColorSpace srcCspace = image.getColorModel().getColorSpace();
             int srcCspaceType = srcCspace.getType();
-			PDColorSpace pdColorSpace = srcCspaceType != ColorSpace.TYPE_CMYK
-                                        ? PDDeviceRGB.INSTANCE : PDDeviceCMYK.INSTANCE;
+            PDColorSpace pdColorSpace = srcCspaceType == ColorSpace.TYPE_CMYK
+                    ? PDDeviceCMYK.INSTANCE
+                    : (srcCspaceType == ColorSpace.TYPE_GRAY
+                            ? PDDeviceGray.INSTANCE : PDDeviceRGB.INSTANCE);
 
             // Encode the image profile if the image has one
             if (srcCspace instanceof ICC_ColorSpace)