news:3f6df974@news.povray.org...
> yet another landscape. I've spent the last couple of days re writing my
code
> to use isosurfaces instead of height fields.The attached image is the
first
> major test. It was rendered with the isosurface, atmospheric media and
> clouds, media water, radisoity and aa. The render took 9.5 hours on my p4.

Hi Nathan
This is quite promising, but you should try to find a way to increase the
tone range, as it's much too dark right now. The other pictures suffered
from that problem too.
See a tone-corrected version below (I just stretched the half and high tone
values).

G.


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