[GRASSLIST:804] Re: v.clean and rmarea parameter

Maciek Sieczka werchowyna at epf.pl
Fri Apr 21 13:54:57 EDT 2006


On Fri, 21 Apr 2006 13:09:09 +0200
Otto Dassau <dassau at gdf-hannover.de> wrote:

> Hi, 
> 
> I want to remove small areas with v.clean, but there is a problem and
> I don't know how to solve it. 
> 
> In simple terms I would need a sql parameter in v.clean to determine
> with which adjacent areas (values, ids,...) the boundary should be
> removed. Since this is not included in v.clean, does anybody has a
> workaround for this?
> 
> To better understand the problem I have an illustration here:
> 
> http://www.gdf-hannover.de/dassau/muell/vclean_rmarea.png

How about v.extract -d. There are nice examples in the manual.

Maciek

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