POV-Ray : Newsgroups : povray.binaries.images : black spots on hf : Re: black spots on hf Server Time
17 Aug 2024 06:16:13 EDT (-0400)
  Re: black spots on hf  
From: Simon
Date: 28 Oct 2001 01:42:11
Message: <3bdba8c3@news.povray.org>
Francois Labreque wrote:
>
>
> Simon wrote:
>
> > Hi,
> > as you can see there are many black spots on the image below.
> > I can't get rid of them and still get the result I want. Why are they
there
> > and how can I make them go away?
> >
>
> I had a similar problem with a "smooth" heightfield a while back.  This
> is because, IIRC, some of the triangles' normal is pointing the wrong
> way.  Try "double_illuminate".
>
>
Thanks.
This removes the black spots.


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