"A plugin providing rudimentary CMYK support for The GIMP" I wonder if someone would provide this to gentoo users. At the moment as looking for a way to convert to CMYK colors. gs(1) gives me wrong paper size of the resulting pcx image and it seems this would be more user-friendly way from withing gimp. ;)
No progress here for 1 year. Closing WONTFIX. Feel free to reopen if you have an ebuild.
Actually this became later bug #24837.