[PDFBOX-214] Can't ExtractImages an IndexedCMYK raster

• Type: Bug
• Status: Closed
• Priority: Minor
• Resolution: Incomplete
• Component/s: PDModel
• Assignee: Andreas Lehmkühler
• Reporter: Anonymous
• Created: 02/Nov/06 22:50
• Updated: 21/Jul/14 15:17
• Resolved: 15/Dec/10 21:50

Description

[imported from SourceForge]
http://sourceforge.net/tracker/index.php?group_id=78314&atid=552832&aid=1589598
Originally submitted by rpresser on 2006-11-02 14:50.

I have a lot of these images; they're part of my
everyday workflow. CMYK images are extremely common in
the prepress world; IndexedCMYK is too, because it is
the default setting for Adobe Distiller when the total
number of unique colors is less than 256.

C:\temp\PDFBox-0.7.3\bin>ExtractImages.exe 797-14-1.pdf
Writing image:Im1-2
Exception in thread "main"
java.lang.UnsupportedOperationException
at
java.awt.image.ColorModel.createCompatibleSampleModel(ColorModel.java:684)
at
java.awt.image.ColorModel.createCompatibleWritableRaster(ColorModel.java:677)
at
org.pdfbox.pdmodel.graphics.xobject.PDPixelMap.getRGBImage(PDPixelMap.java:143)
at
org.pdfbox.pdmodel.graphics.xobject.PDPixelMap.write2OutputStream(PDPixelMap.java:166)
at
org.pdfbox.pdmodel.graphics.xobject.PDXObjectImage.write2file(PDXObjectImage.java:118)
at
org.pdfbox.ExtractImages.extractImages(ExtractImages.java:161)
at
org.pdfbox.ExtractImages.main(ExtractImages.java:72)

---

It turns out that my sample image 797-14-1.pdf was too
large to upload to sourceforge. I created a reduced
resolution version of it, and got a different exception
when attempting to ExtractImages on it:

C:\temp>extractimages test.pdf
Writing image:R29-1
Exception in thread "main" java.io.IOException: Not
implemented
at
org.pdfbox.pdmodel.graphics.color.PDDeviceCMYK.createColorModel(PDDeviceCMYK.java:135)
at
org.pdfbox.pdmodel.graphics.xobject.PDPixelMap.getRGBImage(PDPixelMap.java:142)
at
org.pdfbox.pdmodel.graphics.xobject.PDPixelMap.write2OutputStream(PDPixelMap.java:166)
at
org.pdfbox.pdmodel.graphics.xobject.PDXObjectImage.write2file(PDXObjectImage.java:118)
at
org.pdfbox.ExtractImages.extractImages(ExtractImages.java:161)
at
org.pdfbox.ExtractImages.main(ExtractImages.java:72)

[attachment on SourceForge]
http://sourceforge.net/tracker/download.php?group_id=78314&atid=552832&aid=1589598&file_id=201210
test.pdf (application/pdf), 99717 bytes
example PDF

[comment on SourceForge]
Originally sent by benlitchfield.
Logged In: YES
user_id=601708
Originator: NO

Note: see 797-14-1.pdf

[comment on SourceForge]
Originally sent by benlitchfield.
Logged In: YES
user_id=601708
Originator: NO

Note: requested original pdf file from rpresser

[comment on SourceForge]
Originally sent by rpresser.
Logged In: YES
user_id=298615

Email me at rpresser AT gmail DOT com to get the original
PDF, if desired.

Issue Links

• is related to: PDFBOX-2230 PDF from PDFBOX-214 takes minutes to convert on JDK8