Hello everybody, I have an issue with PDFBox and the handling of a MRC Compressed PDF. The issue is related to the JBIG2 Compression used in the PDF. If I try to extract the different Images used in the PDF attached, the library throws an NullPointerException cause the Bits are not defined in the JBIG2-Filter. I think this is because in the PDF there is no "Bits per Component" defined in the JBIG2-Immage. If I try to define the Bits in the JAVA-Code the program runs without an error, but it doesn't apply the JBIG2 mask properly to the foreground-colour-image of the PDF. To fix this issue I tried to extract the mask into a file, but it seems like the mask-image is the same as the foreground-image. I couldn't find the reason for this and I don't think it is related to the PDF itself. The PDF I was using with is in the attached to this e-mail.
Best regards Erik Zeiske.
--------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@pdfbox.apache.org For additional commands, e-mail: users-h...@pdfbox.apache.org
