Can anyone help me with this strata issue? I've applied an image map to the terrain and the result is not quite what I'm after. The image map projects straight onto the landscape from the camera, resulting in strata lines that don't follow the landscape. Do I need to forget the map and go with multiple shader layers to get the effect?
Also, does anyone know how to create "Bumpy outcrops" for want of a better name, a la the ones in Luc's Gallery?