https://bugzilla.wikimedia.org/show_bug.cgi?id=36346

Tim Starling <[email protected]> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |[email protected]
            Summary|Image rendered dark         |JPEG with CMYK colourspace
                   |                            |not thumbnailed correctly

--- Comment #3 from Tim Starling <[email protected]> 2012-05-07 07:35:57 
UTC ---
Summary of the forum discussion: the image has a CMYK colourspace. ImageMagick
does not convert the image to RGB, instead its many operators are expected to
deal with CMYK buffers correctly. Some work, some fail spectacularly, even
reading from arbitrary memory.

I've confirmed that the source image and the generated thumbnails are CMYK.
Probably adding "-colorspace rgb" to the ImageMagick command line would fix it.

-- 
Configure bugmail: https://bugzilla.wikimedia.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug.
You are on the CC list for the bug.

_______________________________________________
Wikibugs-l mailing list
[email protected]
https://lists.wikimedia.org/mailman/listinfo/wikibugs-l

Reply via email to