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tukitaki
01-29-2006, 07:57 PM
Dear friends,
I have rendered a terrain based on RAW file which gives me the height information. Now I want to render a terrain based on a USGS Degital Elevation Model. I have a (.DEM)file of a perticular area (downloaded from net). The Advantage is that i ll get lat-long infos from DEMs, but i have no idea about (.DEM) file structure. Is there any parsing code available for DEM? Wait for any help.

With lot of thanks in advance.

dorbie
01-29-2006, 09:15 PM
Try this site, it specializes in this kind of thing and your question is not directly related to OpenGL.

http://www.vterrain.org/