[magick-users] convert to cmyk?

[Fred Weinhaus]

Do either of these image types support CMYK? I don't know and suspect 
at least PNG may not.

In either case, do they properly record the colorspace information in 
any header data?




>I took an RGB image and ran this command:
>convert wheel2.png -colorspace cmyk wheel2magick.png
>
>However when I examine the wheel2imagemagick.png file the OS
>says it is in RGBA and Scribus agrees.  When I do another
>conversion:
>
>convert wheel2.png -colorspace cmyk wheel2magick.tiff
>
>the OS says it is in separations.  Scribus still thinks it
>is in RGB.
>
>  The OS is LInux Slackware 12.2
>
>--
>John Culleton
>Able Indexers and Typesetters
>http://wexfordpress.com