Hello sir I am very thankful to all who helped me, I have got the correct output after setting the resolution and running v.surf.rst. I am attaching the nviz view of the DEM after exagerating it.Now I am looking forward to drape an aerial image of the same area on the DEM that I have got. In order to do this I loaded the DEM map and then draped the imported aerial map (imported using r.in.gdal, but that single jpeg image(satimage.jpg) got imported into 3 different maps namely satimage.red, satimage.green, satimage.blue, therefore is just draped only one of it on the DEM). The output view that I get seems okay but its too dark (black and white-- please see the attachment), though the original aerial image was colourful which I had imported. Why is it happening so?? Can any one help me with this.
regards http://osgeo-org.1803224.n2.nabble.com/file/n5731657/iit_grass_images.tar.gz iit_grass_images.tar.gz Nikhil -- View this message in context: http://osgeo-org.1803224.n2.nabble.com/Need-some-help-in-converting-a-contour-map-to-DEM-map-tp5720519p5731657.html Sent from the Grass - Users mailing list archive at Nabble.com. _______________________________________________ grass-user mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/grass-user
