Those rock formations were made in Geocontrol2, using isolines and some custom erosion settings. Those flows were the result of that erosion. From Geocontrol2, I exported a 16 bit tiff file with the heightmap (to drive the terrain height in Vue) and a bitmap with the erosion distribution. That bitmap was then used to drive the material mix in Vue (rock and a grass-like material). If you need any further explanation, I'd be happy to provide it.
Thanks for the explanation! Is it possible to take height data out of Vue in a tiff or jpeg format so you can work on in another terrain software? Thanks again
It's normally possible but depends on the situations (in some cases, it's not). I don't have time to go into a deep explanation now (am not at home) but will do so when I have the time.
i love it
terrain mats look very realistic. I also like the tree placements
a tiff or jpeg format so you can work on in another terrain software? Thanks again