POV-Ray : Newsgroups : povray.general : Very thin material - how to avoid color changes? : Re: Very thin material - how to avoid color changes? Server Time
9 Dec 2024 08:46:23 EST (-0500)
  Re: Very thin material - how to avoid color changes?  
From: Ilya Razmanov
Date: 28 Oct 2024 09:24:07
Message: <671f9077$1@news.povray.org>
On 28.10.2024 12:59, spigor wrote:
> Hello!
> I have created an image with a transparent material getting very thin in some
> places, and I can see color changes there (marked red in attached). How do I
> avoid that?

Looks like POVRay cannot decide which surface exactly the ray hits. As 
already suggested by jr, it's worth a try forcing POVRay to make a 
choice by slightly moving objects so that the surfaces do not touch but 
have clear intersection with non-zero thickness.

-- 
Ilyich the Toad
https://dnyarri.github.io/


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