s_larosa at libero.it
Wed May 23 09:50:43 EDT 2007
> På 2007-05-22, skrev Salvator*eL*arosa:
>> i need a little help!
>> How can to export a point shapefile from a polygon layer in Grass
>> So, i can have in table (point file) all informations of the layer
>> Sorry my english!
> In GRASS terminology polygons can be lines, boundaries, or areas (when
> conbined with a centroid [= center point]). So assuming you have areas
> and you want to export just the centroids, I believe something like:
> v.type type=centroid,point in=mymap out=mymap_converted
> v.out.ogr in=mymap_converted dsn=myshapefile.shp
> would meet your needs.
Thank u for reply!
Unfortunately it doesn't work, yet. It export always shp polygon!
I need of a point shapefile!
However, I have resolved in different way.....
exporting in ASCII text file the coordinates of the centroids
and then importing it in QGIS with "delimited text", but without
View this message in context: http://www.nabble.com/Polygon2Point-tf3797481.html#a10764310
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