AnaMark <mh### [at] homologde> wrote:

> White spots appear at the edges of the cutted torus. I use POVray
> 3.6.1.icl8.win32 and Win2k (1GB RAM, 1GHz Pentium).

The white spots are a result of the changed clipping of colors in
POV-Ray 3.6 . Using anti-aliasing will accentuate the problem.

Either go back to POV-Ray 3.5 for the old behaviour, or use MegaPOV 1.21
and the tone mapping feature.

With MegaPOV 1.21, add the following to the source to get the POV-Ray
3.5 clipping:

#version unofficial MegaPov 1.21;
global_settings {
  tone_mapping { function { min(1,x) } }
}

or use the macro from the tone_mapping.inc file:

#include "tone_mapping.inc"
#version unofficial MegaPov 1.21;
global_settings {
  Clip_Colors()
}


-- 
e-mail:sme### [at] skynetbe

http://users.skynet.be/smellenbergh

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