Tor Olav Kristensen wrote:
> 
[...]
> 
> Interesting.
> 
> Is it a POV-script doing this ?
> 
> And if so, then how is it done ?
> 
> Tor Olav

No, it's a delphi program.

BTW, that leads to an interesting idea for a new feature:

   height_field {
      pov {
         "hf.pov" 
         width=512
         height=512 
      }
   }

   or similar...

Recursive implementation could occupy povray forever :-)

Christoph

--
Christoph Hormann <chr### [at] gmxde>
Homepage: http://www.schunter.etc.tu-bs.de/~chris/

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