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A long while ago (around March 2006) I noticed an issue saving indexed color images from Photoshop CS2 (Windows under XP) to PDF and applying the rule that images should be JPEG2000 (JPXDecode) compressed in the file.
Adobe products (i.e Acrobat and Photoshop) seem able to read the data streams but not other JPEG2000 readers. Some consistent but out of spec encoding was used.
All this was a while ago and I’m not sure if the issue was tracked down. I see now that message responses have been archived but I can’t find anything.
Anyone know anything about this? Do we have some sort of spec for what these data streams are? Are there plans to fix this?
Thanks
Mike
Adobe products (i.e Acrobat and Photoshop) seem able to read the data streams but not other JPEG2000 readers. Some consistent but out of spec encoding was used.
All this was a while ago and I’m not sure if the issue was tracked down. I see now that message responses have been archived but I can’t find anything.
Anyone know anything about this? Do we have some sort of spec for what these data streams are? Are there plans to fix this?
Thanks
Mike
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