Isabel: > > hi, I was wondering if it is posible to measure areas and distances > > inside GRASS, and save the values in a table.
Martin: > if you mean areas of polygons and length of linear feature you can use > v.to.db module. For distance measuring use d.measure or GUI tool. see also the m.distance script using Python/SWIG: (non-interactive backend module; takes a series of coords) http://trac.osgeo.org/grass/browser/grass/trunk/swig/python/examples/ both d.measure (middle click) and m.distance will report area too. see also d.where to get a list of coordinates to feed into a area measurement tool or something like v.in.ascii or r.in.poly. Hamish __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com _______________________________________________ grass-user mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/grass-user
