[argyllcms] Re: Complicated question about "Lighting"

  • From: Graeme Gill <graeme@xxxxxxxxxxxxx>
  • To: argyllcms@xxxxxxxxxxxxx
  • Date: Fri, 1 Nov 2019 12:32:53 +1100

graxx@xxxxxxxxxxxx wrote:

But, I wonder, to what extent the actual viewing illuminant, used at the 
press console,
throws the appearances off?

The only way to tell is to compute delta E's between patches with
the same CMYK under D50 vs. actual illuminant. For a set
of profiles created with D50, the computed D50 delta E should be zero,
while it is likely to be non-zero computed with the actual illuminant.

Cheers,
        Graeme.

Other related posts: