https://bugs.documentfoundation.org/show_bug.cgi?id=102928
--- Comment #9 from Michael Meeks <[email protected]> ---
Hmm - I guess there is something about this JPEG that is messing with PDF
viewers' ability to extract and render it. The image itself is somewhat
unusual:
JPEG 2072x1372 2072x1372+0+0 8-bit CMYK 749KB 0.000u 0:00.010
The 8-bit CMYK is I guess the problem; the vast majority of images are 8bit
gray, or 8-bit sRGB (I guess).
De-compressing to RGB and re-compressing them all to make PDF export happy is
an extraordinarily slow and lame thing to do ;-)
It would be good to confirm (with a small image) that the CMYK-ness of the JPEG
is the issue here. Beyond that - I guess we'll need an API to cache more
detailed feature information from JPEG streams - which I suspect we don't
currently have.
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