POV-Ray : Newsgroups : povray.unofficial.patches : Film exposure simulation patch : Re: Film exposure simulation patch Server Time
5 Jul 2024 13:04:28 EDT (-0400)
  Re: Film exposure simulation patch  
From: Michael Andrews
Date: 13 Nov 2002 08:09:03
Message: <3dd24eef$1@news.povray.org>
Christopher James Huff wrote:
> Nice idea, but I don't think that's how either film or the eye works. 
> They both have red-green-blue sensitive portions that are probably 
> affected equally (or nearly so) by the processes that cause this.
> 
I'm sure it's not how film works. :-)

On the other hand I seem to remember reading that because of the 
interconnections locally in the retina the brain tends to process 
something like hue-saturation-intensity rather than RGB ... whether this 
has any bearing on the matter I'm not sure.

Bye for now,
	Mike Andrews.


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