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List:       gimp-print-devel
Subject:    [Gimp-print-devel] SureColor P800
From:       Robert Krawitz <rlk () alum ! mit ! edu>
Date:       2017-09-24 14:34:06
Message-ID: 20170924143406.C658D1447AC () localhost
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I've improved the drop size tuning for the SureColor P800 on the
branch.

One thing I've observed is that the correspondence differs depending
upon the dot density in use.  I use narrow alternating stripes to
match drop sizes, with the goal being uniform darkness without visible
stripes.  I do this at low ink density, but then I found that at high
density there are stripes.  Thus far I haven't corrected for that.  I
should do another pass at high density to correct for this.  I won't
go back and retune existing printers' drop sizes, but this is
something to consider going forward.
-- 
Robert Krawitz                                     <rlk@alum.mit.edu>

***  MIT Engineers   A Proud Tradition   http://mitathletics.com  ***
Member of the League for Programming Freedom  --  http://ProgFree.org
Project lead for Gutenprint   --    http://gimp-print.sourceforge.net

"Linux doesn't dictate how I work, I dictate how Linux works."
--Eric Crampton

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