Martin, I see that you're the lead author of m.nviz.image so you're probably the best qualified to teach me the appropriate command line syntax to achieve what I need for a project. I've read the man page and tried filling in the data entry widgets in the wxGUI but keep running into errors I don't know how to resolve.
What I need is a 3D-perspective view of a portion of a drainage basin. It would be nice to have the z-values increased 2 times to make the topography easier to see. There are 2 raster maps: aber5m is the DEM/elevation map, and mompano_rast is a raster version of the lakes vector map (because an area map will not display in the wxGUI in 3D mode). There are also 2 vector maps to drape over the rasters: streets (line color black, line width 1) and streams (line color blue, line width 2) and a points map (proj_pts; color/fill color red, icon diamond, size 8 in regular 3D view; no idea of the appropriate size in m.nviz.image). There are many options for the command line and I have no idea which to use or for which the above rasters, vectors, and points are the appropriate maps. I'd greatly appreciate guidance on producing an output map given these 5 input maps. Regards, Rich -- Richard B. Shepard, Ph.D. | Integrity - Credibility - Innovation Applied Ecosystem Services, Inc. | Helping Ensure Our Clients' Futures <http://www.appl-ecosys.com> Voice: 503-667-4517 Fax: 503-667-8863 _______________________________________________ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user