On Thu, Jul 9, 2009 at 3:29 PM, Margherita Di Leo<[email protected]> wrote: > Hi List! > > I was wondering if there is a way to obtain a (raster) map of distances from > a point or a line, in which the path is defined by a map (i.e. a flow > direction). > It would be very useful for me!
if I understand what you mean, r.cost should do it: http://grass.osgeo.org/screenshots/raster.php -> Example Distance to water (r.cost) The r.cost manual page contains an example. Markus _______________________________________________ grass-user mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/grass-user
