Hi grass community, sorry to have to ask - i've read through some of the help topics but either i'm not finding the correct answers or not executing the commands correctly.
i want to display a raster in 3D. i.e. display landscape maps 'draped on top' of the dem so i can show the terrain in 3D rather than as a flat image. do i need to convert a raster to a 3D raster via r.to.rast3 or r.to.rast3elev, set the region for 3D? how to display? any help is appreciated! Janet
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