[GRASS-user] How to remove small vectors in a shapefile in GRASS 6.4.1

Markus Metz markus.metz.giswork at googlemail.com
Wed Feb 15 12:23:52 EST 2012

On Wed, Feb 15, 2012 at 5:46 PM, lucien.blandenier
<lucien.blandenier at unine.ch> wrote:
> Hello,
> I want to remove small vector in a shp. I tried with v.generalize but I only
> managed to remove segment of a line.
> The image shows  in black the vectors I want to "clean". And in green is the
> result I obtained with v.generalize.
> Has someone an idea?

Try v.clean tool=rmarea threshold=XXX
That will remove all areas smaller than XXX.


Markus M

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