"Bob H." wrote:
> 
> Height field?  Guess it's the web-like sides of that cube then.
> 

Yes, of course.

> 
> Where art is concerned it doesn't matter, and this image certainly has a
> nice look to it.  Being able to see some jaggies at the focal plane is
> another matter IMHO  ;-)  Sorry, had to say it!
> 

That's probably a combination of missing antialiasing and jpeg artefacts,
maybe some smoothing afterwards would be good.

Christoph

-- 
Christoph Hormann <chr### [at] gmxde>
IsoWood include, radiosity tutorial, TransSkin and other 
things on: http://www.schunter.etc.tu-bs.de/~chris/

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