On 19/12/2012, at 21:19 , hersala wrote: > Dear users: > Can someone give me a hint about how I can extract (using a polygon .shp) > height values from a DEM and assigning zero or any codified value to the > nodes located outside the polygon. > Thanks in advance. > Hernán
Could you clip the DEM to the polygon and then vectorise the result? Both should be in the raster menu. -ramon. _______________________________________________ Qgis-user mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/qgis-user
