The jpeg plugin doesn't handle CMYK properly - I've posted patches in the past... trivial to fix.

Kevin.


On 02 Mar 2009, at 14:04, Charlie Clark wrote:


Am 27.02.2009 um 19:09 schrieb Ask Holme:

Hey list

i have just tried using PIL to crop and resize CMYK images (with CMYK as end result, no color mode conversion). I must say i was surprised how awfull the result look. Even though PIL is not supposed to touch the color mode, colors is totally fucked up in the modified image.

Is that because i'm doing something wrong or is the only solution simply to switch to imagemagick if i want better CMYK support

wow! As someone who normally appreciates informality on mailing lists and relishes in the triumph of the vernacular I found this a rude first post.

Can you please provide some details as to what's gone so horribly wrong. I would be surprised if the problem is actually with PIL per se and not with one of the underlying C libraries.

Charlie
--
Charlie Clark
Helmholtzstr. 20
Düsseldorf
D- 40215
Tel: +49-211-938-5360
GSM: +49-178-782-6226



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