"Zeger Knaepen" <zeg### [at] studentkuleuvenacbe> wrote in message
news:3c80ffa5@news.povray.org...
> How does POV-Ray smooth height_fields?  The results aren't really good in
> any case.

I'm not sure how PoV does it, but it sure runs a lot faster than my
smoothing algorithms. I think that the new height-field macros in shapes.inc
3.5 use a smoothing algorithm more like the one you used. Haven't tried them
yet, though. Anyway, they will write out the vertices so you can do whatever
you like with them.

 -Shay

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