Hello. I would like to know if some tools are available in PostGIS to simplify a linestring to a given maximum number of points. A bit like the "simplify,count=<...>" filter in GPSBabel: http://www.gpsbabel.org/htmldoc-development/filter_simplify.html
ST_Simplify is close to what I need but I don't know in advance what tolerance to use, only the final maximal number of points. Is there a way to do that kind of simplification with PostGIS? Thanks! Alexandre _______________________________________________ postgis-users mailing list postgis-users@postgis.refractions.net http://postgis.refractions.net/mailman/listinfo/postgis-users
