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

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