Re: [Lcms-user] LCMS soft proofing options and PhotoShop's simulate black ink and paper

[Kai-Uwe B. <ku...@gm...>]

Am 18.05.2016 um 21:16 schrieb Elle Stone:
> Can LCMS be used to provide soft proofing options like PhotoShop's 
> "simulate black ink" and "simulate paper"?
> 
> I seem to remember seeing similar options in Cinepaint, which used LCMS 
> version 1. But looking in the Cinepaint code, all I see is this:
> 
> menus_set_state ("<Image>/View/Simulatate Paper", gdisp->cms_proof_flags 
> ==INTENT_ABSOLUTE_COLORIMETRIC);

For the lcms2 API one needs to set the adaption state as well in order
to obtain a monitor to light both match. That way the
oyranos-image-display viewer shows the same result like with lcms1.

kind regards
Kai-Uwe