On Tue, Jan 17, 2012 at 3:11 AM, Rich Shepard <rshep...@appl-ecosys.com> wrote: > 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.
Hi, try something like this: m.nviz.image elevation_map=aber5m,mompano_rast vline=streets,streams vline_width=1,2 vline_color=black,blue vpoint=proj_pts vpoint_size=8 vpoint_color=red vpoint_marker=diamond zexag=2 point size is in map units I think. Anna > > 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 _______________________________________________ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user