[GRASS-user] Re: Selection of raster inside a polygon

[Martin Landa]

2011/3/18 TimNorwey <timmy_weyrer at live.at>:
> I did it that way:
> 1) import vector (v.in.ogr)

define region based on this vector map and define the resolution

$ g.region vect=<map> res=<value>

> 2) create a raster out of this vector (v.to.rast input=... output=...
> column= "name of the column the holds the value")

Martin

-- 
Martin Landa <landa.martin gmail.com> * http://geo.fsv.cvut.cz/~landa