[Gimp-print-devel] MG8220 color tuning help

[Andrew M. <and...@gm...>]

I can't get acceptable output from my MG8220 with gutenprint-cvs without
using ColorModel=CMYK. Colors are too dark, greys are noticeably colored
and too light until some cutoff point at which they become solid black (top
is CMYK, bottom is RGB: http://imgur.com/peltIaA ). How can I best help to
adjust print with ColorModel=RGB, which I understand is supposed to be the
preferred method? I have some time and quite a bit of paper and ink, and
would like to do what I can to help. Any pointers on how to get started on
support for more media or modes would be helpful as well.

-- 
Andrew Mahone
andrew DOT mahone AT gmail DOT com