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How to create CMYK image from JPEG image?

Posted: Sat Apr 21, 2007 1:20 am
by Dhvanit
Hi.
Can you please help me regarding the image conversion from RGB to CMYK?
Is there any function available to do so?

Thanks in Advance.
Dhvanit.

Posted: Sat Apr 21, 2007 3:10 am
by Kieran Huggins
afaik the image libraries for PHP only support RGB - CMYK is for print, and usually only implemented in print-oriented packages.

read: http://www.nicknettleton.com/zine/inter ... gb-and-php

search: http://www.google.com/search?q=php%20cmyk