POV-Ray : Newsgroups : povray.advanced-users : Color conversion : Re: Color conversion Server Time
2 May 2024 14:02:06 EDT (-0400)
  Re: Color conversion  
From: scott
Date: 11 Nov 2009 04:31:44
Message: <4afa8480$1@news.povray.org>
> Taken care of by whom? Well, thats a rhetoric question 'cause obviously 
> you do *NOT* use chromatic adaption but again and in more detail: 
> chromatic adaption is *ALWAYS NEEDED* when your target color space uses a 
> whitepoint that differs from D50 and the source xyz is referring to 
> reflective colors (as Munsell) and not to emitted colors (as spectral 
> data).

Doesn't that depend on whether he wants to reproduce the exact XYZ colour on 
his monitor, or the colour that the surface would have looked if lit with 
the same white point as his monitor rather than the original white?


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