This is very interesting. I have started using GRASS and VTBuilder to
convert .hgt and .dem files for use in Pov-Ray as height fields. I am not
sure how Christoph did it - I'd love to know. I am having trouble finding
high enough resolutions though - the free srtm data all seem to be 90m
resolutions. Aparently you can get 30m files of the US, but I'm more
interested in other areas.
--
-Nekar Xenos-
"The spoon is not real"
