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MyASPN >> Mail Archive >> image-sig
image-sig
Re: [Image-SIG] Problem with JPEG and CMYK color space
by Cesare Leonardi other posts by this author
Apr 18 2006 8:12AM messages near this date
Re: [Image-SIG] Problem with JPEG and CMYK color space | Re: [Image-SIG] Problem with JPEG and CMYK color space
kevin@[...].com ha scritto:
>  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?

I have verified that *all* the images produced by patched PIL and i have 
posted on the site, shows correctly with the following program (under 
Win2000 platform):

IMdisplay 1.0 (the viewer of ImageMagick 6.2.6)
ACDSee Classic 2.43
IrfanView 3.97
Inkscape 0.43
Gimp 2.2.10
Corel Photo Paint 8
Corel Draw 8

I have also tryed to insert the images in a Word 2000 document, and all 
are correctly showed.

I have found only one strangeness with OpenOffice Draw and, in general, 
with the JPEG graphic filter of OpenOffice, both version 2.0.2 and 
1.1.5: they cannot open none of the images but since they can open only 
"test02" and "test03" of the original images, it seems a weakness of the 
JPEG filter of OpenOffice.

Since i've found a machine with Corel Draw 8, i have updated my site 
with a sample image (see "part 4") that i think can be useful to make 
tests (as requested). It contains the foundamental colour of both RGB 
and CMYK color space, with textual annotation:
www.bernispa.com/pil/index.html
I've already tested the patch on this image and it is ok.

Regards.

Cesare.
_______________________________________________
Image-SIG maillist  -  Image-SIG@[...].org
http://mail.python.org/mailman/listinfo/image-sig
Thread:
Berni CED
Cesare Leonardi
kevin
kevin
kevin
Cesare Leonardi
Cesare Leonardi
Berni CED
Fredrik Lundh
kevin
Cesare Leonardi
Cesare Leonardi
Steve Holden
kevin
kevin
kevin
Cesare Leonardi
Abel Deuring

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