On 29/03/13 16:01, Tim Michelsen wrote:
Hello user list, I have a question concerning equal distant buffer linesI struggle in creating equal distant buffer lines for a central reference line (e.g. a river): E.g. say I have a river and would like to generate lines and as well areas of 10, 30, 50m distance to that river in order to attach protection schemes to these. So I do: v.buffer --overwrite --verbose input=streams@PERMANENT output=streams_buff distance=200 => Problem: * the distance (200m) is not written in the database (attributes table) of streams_buff * How can I achieve this?
You could use r.buffer to immediately create several buffers and then transform the result to vector with r.to.vect.
Moritz _______________________________________________ grass-user mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/grass-user
