I've verified that the patch works with current versions of Photoshop, but you do raise a good point Fredrik... it should be checked with other programs too.
Unfortuantely I don't have any other programs that read/write CMYK JPEG files... anyone else out there have one we can double-check with? Maybe Corel Draw or something? Kevin. ----- Original Message ----- From: "Fredrik Lundh" <[EMAIL PROTECTED]> To: <image-sig@python.org> Sent: Monday, April 17, 2006 8:32 PM Subject: Re: [Image-SIG] Problem with JPEG and CMYK color space > Cesare Leonardi wrote: > >> No one can confirm or add some info? It's a known problem? Fredrik? > > it was a while since I last messed around with this, but IIRC, CMYK in > JPEG is one big mess, mainly because Adobe got it wrong in Photoshop > many years ago. > > unless anyone can convince me not to, I'm going to trust you and Kevin > on this one, and change PIL to always use the Photoshop behaviour. > > can anyone provide some samples ? (preferrably small images (<50k or so) > with colors chosen so it's obvious what's what. i.e. no blue trees or > green > firetrucks, please ;-). > > </F> > > > > _______________________________________________ > Image-SIG maillist - Image-SIG@python.org > http://mail.python.org/mailman/listinfo/image-sig > > > _______________________________________________ Image-SIG maillist - Image-SIG@python.org http://mail.python.org/mailman/listinfo/image-sig
