The output maps from r.slope.aspect. r.resamp.rst, and even r.topidx the output maps have values for each cell rather than trends. This is very difficult to interpret by non-technical viewers.
I've seen maps of slopes, profile and planar curvature, and topographic wetness indices that are more smoothly colored. If one wants to determine the curvature of slopes adjacent to a specific cell at its base it would be easier to see this if the values do not change with each cell. When we stand at the foot of a hill we tend to not focus on each detail of the terrain but the overall slope, profile curvature, and planar curvature. It's this type of overview that I'm trying to display. Is there a way to get smoother output maps that are visually more informative to non-specialists? Rich _______________________________________________ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user