[argyllcms] Re: Snapshot V0.70 Beta 3 test now available.
- From: Klaus Karcher <lists@xxxxxxxxxxxxxxxxx>
- To: argyllcms@xxxxxxxxxxxxx
- Date: Thu, 12 Apr 2007 15:59:48 +0200
Hi Grame,
first of all: many thanks for the new version. It must have been a huge
amount of work to write the new drivers. Thanks!
I did not find the time to test the eye-one driver, but made some tests
with profile an icclink (argyllV0.70Beta3_osx10.3_bin).
I found some strange discrepancies between the -kp parameters in icclink
and profile:
I made two proflies:
profile -D"F39-test" -kp 0.0 0.2 0.9 1.0 0.6 -l320 -L98
-S adobe_sRGB.icc -cmt -dpp FOGRA39
mv FOGRA39.icc F39-test-dev.icc
icclink -G -ip -cmt -dpp -kp 0.0 0.2 0.9 1.0 0.6 -l320 -L98
adobe_sRGB.icc F39-test-dev.icc F39-test-lnk.icc
then I tested the results by converting a RGB gray ramp using cctiff:
cctiff -ip adobe_sRGB.icc -ip F39-test-dev.icc RGB-ramp.tif test-dev.tif
cctiff F39-test-lnk.icc RGB-ramp.tif test-link.tif
The separations look completely different, see attached plot
"dev(thin)_vs_link(bold).pdf"
What's going wrong?
TIA, Klaus
BTW: is there no -D switch for icclink?
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- [argyllcms] Re: Snapshot V0.70 Beta 3 test now available.
- From: Graeme Gill
- [argyllcms] Snapshot V0.70 Beta 3 test now available.
- From: Graeme Gill