[argyllcms] My current display profile: banding
- From: Leonard Evens <len@xxxxxxxxxxxxxxxxxxxxx>
- To: argyllcms@xxxxxxxxxxxxx
- Date: Sat, 20 Dec 2008 09:23:31 -0600
I still don't understand what is going on with my calibration/profiling
attempts for my Samsung 226CW monitor, but I decided to work with it
for the moment. It still shows what I consider a slight red-magenta tint
with a grayscale image, but when I try it on the test image produced
with timage, showing two color cubes with a gray scale between them, the
gray scale looks fine. So my problem may be some perceptual problem
with my vision.
But I now have another problem. With the calibration loaded into the
Video LUT, when I invoke the profile (in this case using inkscape),
I get some obvious banding which is either absent or minimal when
the profile is not invoked. I created the profile using targen, etc.
using -f500 for targen and -qm for colprof.
Any suggestions?
--
Leonard Evens <len@xxxxxxxxxxxxxxxxxxxxx>
Mathematics Department, Northwestern University
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