POV-Ray : Newsgroups : povray.general : height_field { function n, n { ... weirdness : Re: height_field { function n, n { ... weirdness Server Time
4 Aug 2024 02:22:31 EDT (-0400)
  Re: height_field { function n, n { ... weirdness  
From: Thorsten Froehlich
Date: 28 Oct 2003 11:58:52
Message: <3f9ea04c$1@news.povray.org>
In article <pan### [at] gmxch> , "Christian Walther" 
<cwa### [at] gmxch> wrote:

> I believe that this is a bug which was introduced because the author
> didn't consider that image scanlines are usually (and apparently also in
> POV's IMAGE structure) numbered from top to bottom, while y coordinates
> (in POV's standard coordinate system) increase from bottom to top.

No, it is intentional and I think has been discussed to death when 3.5 was
in public beta.

    Thorsten

____________________________________________________
Thorsten Froehlich, Duisburg, Germany
e-mail: tho### [at] trfde

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