POV-Ray : Newsgroups : povray.general : Parametric object: max gradient : Re: Parametric object: max gradient Server Time
31 Jul 2024 02:23:26 EDT (-0400)
  Re: Parametric object: max gradient  
From: Tim Attwood
Date: 13 Jan 2008 20:25:26
Message: <478aba06$1@news.povray.org>
> What type of values can I input for the max_gradient of the parametric 
> object?
> The docs don't give a default value, or describe what the effect of 
> changing
> the values are. Also, the example provided in the docs has two question 
> marks
> ("??") instead of a float value. This causes the render not to start.

This is the same as for isosurfaces, I think, so the default would be 1.1.
Larger numbers render slower... it's a float value so you can turn it up
if you are willing to wait... and you can look at the discovered
max_gradient warning to set it just a bit over what is needed.


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