On 22-1-2015 14:28, Mr wrote:

> There is a feature that could be comparatively usefull though slightly less
> accurate to create the fabric effects but at a fraction of the computing time
> and would provide a diversity of other uses: it's tangent space normal maps,
> which POV-Ray still lacks.

Yes, that is something which would be interesting to have in POV-Ray.

-- 
Thomas

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