[argyllcms] Re: Inaccurate device links -- relevancy to practice?

  • From: Klaus Karcher <lists@xxxxxxxxxxxxxxxxx>
  • To: argyllcms@xxxxxxxxxxxxx
  • Date: Mon, 01 Feb 2010 14:42:56 +0100

Graeme Gill wrote:
Just insert "static " at the start of lines 143 and 144 of gamut/gamut.c
and these errors should go away.

which collink
/Applications/argyll/Argyll_V1.1.1_Beta_01Feb10/bin/collink

collink -r33 -ir -or xyz.icc test5.icc xyz_test5_link.icc
collink: Warning - Colorant Tag Lab value was clipped
collink: Warning - Colorant Tag Lab value was clipped

icclu xyz_test5_link.icc
0.013713 0.022217 0.005603 [XYZ] -> Lut ->
0.088470 0.221004 0.057039 [RGB]

icclu -ir -ff -pl test5.icc
0.088470 0.221004 0.057039 [RGB] -> MatrixFwd ->
16.804409 -18.398758 18.110958 [Lab]
# roundtrip error (Delta E) = 1.0 (was 16.4)

just great :-)

Klaus

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