POV-Ray: Newsgroups: povray.general: diffusion maps??

POV-Ray : Newsgroups : povray.general : diffusion maps??		Server Time 2 Nov 2024 13:21:37 EDT (-0400)

From: Rick
Subject: diffusion maps??
Date: 26 Mar 1999 21:15:22
Message: <36fc3f3a.0@news.povray.org>

Hi all,
Just came accross this lightwave page, http://www.arance.net/textures.htm

and was wondering if diffusion maps or something similar are possable in
POV?

Rick

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From: Bob Hughes
Subject: Re: diffusion maps??
Date: 28 Mar 1999 02:50:36
Message: <36FDDF47.419ABFC5@aol.com>

This is similar to a diffusion type thing requested before.
A way to change the diffuse reflection (not actual reflection but
instead light interaction on a surface). This was interesting to see
since all I had thought of was a global 'diffuse' counterpart to control
overall contrast in a scene. This sort of thing would be worth much in
POV-Ray I believe. A diffuse_map would be great, don't you all think?

Rick wrote:
> 
> Hi all,
> Just came accross this lightwave page, http://www.arance.net/textures.htm
> 
> and was wondering if diffusion maps or something similar are possable in
> POV?
> 
> Rick

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