[argyllcms] Re: Linearization
- From: Roger <graxx@xxxxxxxxxxxx>
- To: argyllcms@xxxxxxxxxxxxx
- Date: Thu, 18 Jun 2009 21:04:23 -0400
Graeme,
Thank's for your reply. I managed to achieve the kinds of "linearization"
results I was after, in Excel today, through non-linear regression. But it
opened up another can of worms :(
Best / Roger
>
> not in the current release code no, although I have just
> written such a program, although I haven't integrated it with
> an ICC based workflow yet.
>
> > I'd like to be able to compare to, say, adjust a 50% tint, up or down
> in
> > screen percentages, to minimize the color difference between a given
> CIELab
> > value.
>
> Hmm. I'm not sure how that relates to linearization. You can certainly
> use icclu or xicclu to manually locate particular PCS values.
>
> A combination of a .ti1 file + fakeread + verify would probably
> give you delta E to a target value too.
>
> Graeme Gill.
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