[GRASS-user] export raster
Hello, I need to export a raster file to be used in arcgis 9.x. how can i do that? tks ___ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user
[GRASS-user] cost surface
Hello I'm trying to built a cost surface. I've already built a raster with the pixel cost, but i canĀ“t get the cost that is required to arrive to point A. I'm trying - "r.cost input=r_v...@12_03 output=exp start_rast=h_r...@12_03max_cost=0 percent_memory=100" but it takes a lot of time and the result it's linear, it do not reflect the differences in the original raster. I' trying to do something similar to the cost weighted function in arcgis. Tks ___ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user
[GRASS-user] reclass
Hello, I', new in grass I'm trying to do a raster reclassification (r.reclass) but i can't set the rules. Someone can teach me how to do it? Yks ___ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user
[GRASS-user] new user
Hello, I'm a new user of grass. Someone can explain how to do a reclassify raster, i need to change the "no data" to 5 on the other values can remain the same. Tks ___ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user