POV-Ray : Newsgroups : povray.general : How to? light_source shining through a wall : Re: How to? light_source shining through a wall Server Time
23 Apr 2024 16:22:44 EDT (-0400)
  Re: How to? light_source shining through a wall  
From: clipka
Date: 8 Nov 2017 08:21:13
Message: <5a0304c9$1@news.povray.org>
Am 08.11.2017 um 13:36 schrieb Thomas de Groot:
> Consider the following setup:
> 
> - a camera
> - an object in front of the camera
> - a solid/non-transparant wall behind the object
> - a light_source behind the wall
> 
> Now, for some arcane reason, I want the light_source to shine on the
> object while the wall remains visible to the camera.
> 
> I first thought of a light_group {} with object and light_source in it,
> but the wall still blocks the light.
> 
> Any smart idea? I am sure it should be possible and I have the nagging
> feeling that it has been done before.

Did you try no_<https://youtu.be/_euDhMDDRq4>?


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