POV-Ray : Newsgroups : povray.general : Stray black pixels in media Server Time
1 Nov 2024 06:20:40 EDT (-0400)
  Stray black pixels in media (Message 1 to 3 of 3)  
From: Greg M  Johnson
Subject: Stray black pixels in media
Date: 24 Aug 2000 08:31:15
Message: <39A51462.4E4381D3@my-dejanews.com>
I'm making an underwater scene where I'm using absorbing media to make
murky water.   I have noticed that in the scene there are many stray
black pixels, especially in the areas where it is pretty dark already.
I'm assuming that I just don't have enough "work" being done by povray
to give a consistent color background.

What media parameter should I boost to correct this problem?


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From: Tom Melly
Subject: Re: Stray black pixels in media
Date: 24 Aug 2000 09:25:39
Message: <39a52253@news.povray.org>
"Greg M. Johnson" <gre### [at] my-dejanewscom> wrote in message
news:39A51462.4E4381D3@my-dejanews.com...
> I'm making an underwater scene where I'm using absorbing media to make
> murky water.   I have noticed that in the scene there are many stray
> black pixels, especially in the areas where it is pretty dark already.
> I'm assuming that I just don't have enough "work" being done by povray
> to give a consistent color background.
>
> What media parameter should I boost to correct this problem?

Are you using mega or standard pov?

At a guess, I would try increasing intervals.


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From: Greg M  Johnson
Subject: Re: Stray black pixels in media
Date: 24 Aug 2000 09:26:20
Message: <39A5214B.6EE1AE88@my-dejanews.com>
mega

Tom Melly wrote:

> Are you using mega or standard pov?


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