POV-Ray : Newsgroups : povray.advanced-users : Media artifacts, help needed! : Re: Media artifacts, help needed! Server Time
6 Oct 2024 14:02:23 EDT (-0400)
  Re: Media artifacts, help needed!  
From: Alain
Date: 2 Oct 2006 14:35:08
Message: <45215bdc@news.povray.org>
Random Pete nous apporta ses lumieres en ce 01/10/2006 13:52:
> I'm working on a design which has a number of media-filled objects (using
> emission to produce glowing effects around other solid objects). Very often
> where 2 objects overlap in the camera view, occasonal bright white pixels
> appear on the objects. I've tried rendering with anti-aliasing and a higher
> max_trace_level and neither of these fix it. I've seen quite a few
> references to this kind of problem with media, but have been struggling to
> find any tips to solve it, or any discussion of the cause of this issue!
> Has anyone got any good advice?
> 
> Thanks in advance for any help,
> Pete Hurst
> 
> 
It may be that you have some coincident surfaces between the media containers or 
that those overlap.
Try making the containers a little bit smaller or shift the objects farther 
apart from one another.
You may also try to move the camera some small amount from it's current location.

-- 
Alain
-------------------------------------------------
Just remember - if the world didn't suck, we would all fall off.


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