POV-Ray : Newsgroups : povray.advanced-users : How to create realistic caustics? : Re: How to create realistic caustics? Server Time
1 Apr 2023 13:57:09 EDT (-0400)
  Re: How to create realistic caustics?  
From: m@b
Date: 11 Mar 2022 20:21:18
Message: <622bf58e$1@news.povray.org>
On 12/03/2022 6:30 am, Juergen wrote:
> The problem here is that first the complete scene is covered with the texture.

Light Group Might be the solution.

Light groups make it possible to create a union of light sources and 
objects, where the objects in the group are illuminated by the lights in 
the group or, if so desired, by the global light sources as well.


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