[GRASS-user] polygon overlapping

Fri Jul 19 10:10:10 PDT 2013

Maybe concave hull can help?
http://grasswiki.osgeo.org/wiki/Create_concave_hull
________________________________
Agustin

On 19/07/2013, at 16:06, Jachym Cepicky <jachym.cepicky at gmail.com> wrote:

> hi, is it possible to create polygons based on points, so that the
> polygons can share boundary (ideal case), but can not overlap - see
> attached image.
> 
> v.hull does not solve the "can't overlap" problem
> 
> one possible solution:
> 
> 1) v.hull
> 2) v.to.rast
> 3) r.patch
> 4) r.to.vect
> 
> But not so nice solution
> 
> Any hint?
> 
> Thanks
> 
> Jachym
> <polygon_creation_problem.jpg>
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