[GRASS-user] point map from centroids of polygons

G. Allegri giohappy at gmail.com
Thu Nov 1 10:08:53 EDT 2007


I think v.type is ok. You should use input and outpu arguments:

v.type input=map_with_polygons output=map_with_points type=centroid,point

Giovanni

2007/11/1, temiz <temiz at deprem.gov.tr>:
> Moritz Lennert wrote:
> > On Thu, November 1, 2007 15:24, temiz wrote:
> >
> >> hello
> >>
> >> how can I create a vector point map from centroids of polygons ?
> >>
> >
> >
> > v.type type=centroid,point ?
> >
> > Moritz
> >
> >
> >
> thank you
>
> may be I couln't expain the problem well.
> I need to have centroid points of polygons and create a new point map
> from them.
>
> v.type still gives a boundary map
>
>
> regards
>
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