POV-Ray : Newsgroups : povray.general : Black spots in media Server Time
31 Jul 2024 02:24:03 EDT (-0400)
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From: Nicolas Alvarez
Subject: Re: Black spots in media
Date: 27 Mar 2008 22:49:30
Message: <47ec6aca$1@news.povray.org>

> Here's a post you
> should take a look at, involving the issue of media and isosurfaces. Several of
> us out here have been trying to figure out what might be going on. It's a long
> post, but read it all the way to the end.
> 
>
http://news.povray.org/povray.binaries.images/thread/%3Cweb.47dd7cf19ebc6382a5d4a01d0%40news.povray.org%3E/

Are you SURE that's the right link?


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From: Kenneth
Subject: Re: Black spots in media
Date: 28 Mar 2008 00:35:00
Message: <web.47ec82e531f322e978dcad930@news.povray.org>
Nicolas Alvarez <nic### [at] gmailisthebestcom> wrote:

> > Here's a post you
> > should take a look at, involving the issue of media and isosurfaces. Several of
> > us out here have been trying to figure out what might be going on. It's a long
> > post, but read it all the way to the end.
> >
> >
http://news.povray.org/povray.binaries.images/thread/%3Cweb.47dd7cf19ebc6382a5d4a01d0%40news.povray.org%3E/
>
> Are you SURE that's the right link?

Yes, because it deals, in a roundabout way, with isosurface/media
interaction--which may have relevance to the problem here. I realize that the
post there was concerned chiefly with photons, but the various comments about
media may spark an idea or two. Just tonight, I posted another series of tests,
which show a definite problem concerning media, isosurfaces and adding an extra
object into the scene.  Granted, those comments may not relate to Maxine's
problem--but who knows? I'm all for cross-fertilization of ideas.

Ken W.


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