[gdal-dev] Countour polygons instead of lines

Nikos Alexandris nikos.alexandris at felis.uni-freiburg.de
Wed Sep 3 03:48:44 EDT 2008

On Wed, 2008-09-03 at 10:40 +0300, Ari Jolma wrote:
> > Indirectly, yes. You can use r.reclass to create areas of similar
> > elevation from the raster DEM and r.to.vect to covert to polygons.

Also, use the "-s" switch (in r.to.vect) to get smoothed and not edgy
polygons :-)

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