Handle JPEG2000 images via JPXDecode filter
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Key: PDFBOX-554
URL: https://issues.apache.org/jira/browse/PDFBOX-554
Project: PDFBox
Issue Type: Improvement
Components: Parsing
Affects Versions: 1.0.0
Reporter: Timo Boehme
Priority: Minor
So far a JPXDecode filter for decoding JPEG2000 images stored as XObjects is
not implemented.
I have implemented a simple decode filter using jai-imageio library from
https://jai-imageio.dev.java.net/ (see attachment).
It is only a first base feature implementation since no changes to image
dictionary are respected as well as special color space handling.
Unfortunately I cannot provide you with a PDF document containing such images
since the document where I stumbled upon the missing feature is confidential.
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