Re: [Gimp-print-devel] stylus 660, gs 6.01

[Robert L K. <rl...@al...>]

   Date: Mon, 24 Apr 2000 16:04:48 +0200
   From: Hrafnkell Eiriksson <he...@kv...>

   On Mon, Apr 24, 2000 at 08:24:24AM -0400, Robert L Krawitz wrote:
   > What I suggest doing for now, if you want to play with it, is to find
   > the lines in print-dither.c that set d->k_upper and d->k_lower.
   > They're currently .4 and .7.  Try changing them to .3 and .5 and see
   > if things improve somewhat.  Those control the points at which black
   > ink is substituted for CMYK.

   That reduced it a bit but not enough. I'll play a little bit more with these
   parameters and report back.

   The places I see to much ink being used look like the areas you
   get when you quantize an image too hard.

The transition between CMY and K really isn't being done entirely
correctly.  I haven't yet figured out anything better, and this is
much better than 3.1.2.