Thursday, August 28, 2008

The rasterizing tools are back in town

The v.to.rast tool is back:


jgrass {
v.to.rast
--ishapefile-in "/Users/moovida/data/hydrocareworkspace/featuredata/utm/bacino_brenta.shp"
--ograss-out brenta_polygons
--fieldname "netnum"
}



Executing that converts from:


to that:


In this case conversion is based on the value in a field of the shape and on polygons. Obviously it works for all the geometry types.
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