You may get better response on the node-canvas issues page:

 

https://github.com/LearnBoost/node-canvas/issues

 

-Chad

 

From: nodejs@googlegroups.com [mailto:nodejs@googlegroups.com] On Behalf
Of pie_lard
Sent: Sunday, December 02, 2012 3:45 PM
To: nodejs@googlegroups.com
Subject: [nodejs] CMYK support in node-canvas?

 

Hi, I just noticed node-canvas messes up any JPEGs I load that have a
CMYK colour-space.  No errors or anything, but the image looks like it's
been interpreted as if it were in RGB format.

 

Is this a limitation of the underlying Cairo library?  Is there any
solution apart from pre-processing the images with imagemagick or
similar (though if so I would ideally need to detect the images that
need it first).

 

Thanks.

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