[argyllcms] Re: Linearization

Hi Roger,

this is very much like the traditional matching by dot gain I think.
Did you use delta E, different formulas?

Martin Weberg

2009/6/19 Roger <graxx@xxxxxxxxxxxx>:
> What I'm trying to find is can something similar be done *without* a linear
> press ICC profile? Based on just four cyan, magenta and yellow step wedges,
> from 0% to 100%. My hypothesis is, if, through 1D curves, it is possible to
> colorimetrically match the individual CMYK channels, or within a very close
> tolerance, THEN in my view, the Lab values in the Reference print conditions
> in the rest of that colorspace ought to match also. Since the two sets of
> colors are linearly related. That is my hypothesis.

Other related posts: