Marc-Hendrik Bremer wrote:
> 
> Remco de Korte schrieb in Nachricht <3A7A893D.1E61F9DA@xs4all.nl>...
> 
> >I may use this in a larger scene (animated) so I'm sure I'll optimize it a
> bit
> >in that case, but I'm also considering using heightfields.
> >
> 
> I don't know for sure, but does the new pattern image type work with
> function-pigments? If so, you could generate the heightfields for the
> animation "on the fly" with the formulas you have here. Should be faster
> than an isosurface, shouldn't it?
> 
> Marc-Hendrik

If I use heightfields I'll generate them with an external program. That'll take
only seconds.

Remco

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