[argyllcms] Re: Profile input white not mapping to output white
- From: Iliah Borg <ib@xxxxxxxxxxx>
- To: argyllcms@xxxxxxxxxxxxx
- Date: Fri, 23 Nov 2012 19:08:57 -0500
Dear Gerhard,
> seems you are facing an extrapolation issue beyond the media white point. The
> .ti3 file covers only the RGB 0...53 range, and there are no data points in
> the 53...100 range. Particularly non-parametric models (i.e. CLUT profiles)
> can suffer severely when they need to extrapolate such a big range (-aG would
> likely do a better extrapolation job here).
Agree.
--
Iliah Borg
ib@xxxxxxxxxxx
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