> stephen sefick pisze: > I am trying to use a direction map from taudem with the > r.stream modules. I think the problem may be that -8 to 8 > is the range of value in the r.stream extract version and 1-8 > in the taudem version. > I can generate one with r.stream extract with the flow > accumulation and the filled DEM from taudem. The raster > stream network are very similar, but not totally the same.
if results are categorical (D8) I'd suggest to use r.reclass to sync them. Hamish _______________________________________________ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user