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"Vahur Krouverk" <vah### [at] aetec ee> wrote :L
>
> No, I wrote that! :-) Yes, it is isosurface, like this (POVMan 0.7 is
> required for running it, more complete example comes with
> documentation):
>
> #declare xyf=function{
> shader{
> shader_file "menger.slp"
> "rec_depth" 20
> }
> }
> isosurface {
> function {
> xyf
> }
> contained_by { box { -1.0,1.0 } }
But is it a fractal isosurface or a fractal shader? Seems like a shader
to me, not knowing anything about shaders.
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