P Kishor wrote: > Am looking for suggestions on how to take raster-style data (values > per grid) and create 3D surfaces out of it. This would be not just for > terrain but for anything... for example, a 3D surface of income, or > age or any other parameter. > > Many thanks in advance. >
R would probably be a good option. http://addictedtor.free.fr/graphiques/RGraphGallery.php?graph=27 There's all sorts of packages for perspective type plots, this one happens to be geographic. http://bm2.genes.nig.ac.jp/RGM2/R_current/library/GEOmap/man/TOPOCOL.html NVIZ in Grass might work too, just skip the projection stuff. Alex _______________________________________________ Discuss mailing list Discuss@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/discuss