Christian Braun wrote: > Thanks for your answer, I missunderstood the meaning of r.thin. But > how can I get rather compact and smooth polygons representing > watersheds without any slivers or attached/appended fractals of the > size of one raster cell? Is it possible to solve such a problem with > v.clean or something like a "raster smoothing" with r.neighbour?
The v.generalize module, not yet in GRASS CVS, might be the tool. Look at the man page [1]. You can fetch it from the AddOns SVN repository [2] as a tarball and build from source. Sorry I can't provide more detailed info. There are Folks on the GRASS list who can be of more help in this regard. [1]https://grasssvn.itc.it/grasssvn/grassaddons/trunk/grassaddons/v.generalize/description.html [2]https://grasssvn.itc.it/grasssvn/grassaddons/trunk/grassaddons/ Maciek _______________________________________________ grassuser mailing list [email protected] http://grass.itc.it/mailman/listinfo/grassuser
