On 27/01/17 21:35, Helmut Kudrnovsky wrote:
hi,
is there an easy way to load x,y (of centroid) and top, bottom, left, right
coordinates of every geometry (polygon, line) to the vector attribute table?
For the centroid coordinates:
v.db.addcolumn YourMap column="x double precision, y double precision"
v.to.db YourMap op=coor col=x,y
For the bounding box coordinates, I don't know any easy way. Would be a
nice thing to have in v.to.db (see [1]).
Moritz
[1] http://trac.osgeo.org/grass/ticket/2122
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