[argyllcms] Re: Creating process calibration curves

  • From: Martin Weberg <martin.weberg@xxxxxxxxx>
  • To: argyllcms@xxxxxxxxxxxxx
  • Date: Sun, 1 Feb 2009 22:09:44 +0100

2009/2/1 Klaus Karcher >:
> I guess it will work well as long as your paper and black chromaticities
> are close to the aim values -- otherwise there can be significant abouts
> of C, M or Y in the xicclu -fif result (You can avoid at least the paper
> tint issues by using the relative colorimetric intent when necessary).

True, that's what I experienced.

> The xicclu -fif -kx result can be useful anyway: It helps to narrow down
> the interval for the iterative search:

That's, what I ended up doing.

> Another approach would be to invert a K -> L table extracted from your
> measurements or calculated with icclu.

Yes, if automating this, that would probably be the way to do it.

Martin Weberg

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