Try shapely.ops.cascaded_union >>> q = cascaded_union(MultiPolygon([p2, p3, p4, p5])) >>> q <shapely.geometry.polygon.Polygon object at 0x16584fb0>
I used descartes.patch.PolygonPatch to render ``q`` with matplotlib and see the thin donut shape you're looking for. I haven't tried Polygon.union yet, but you should almost always be using cascaded_union instead. Cheers, On Wed, Jun 9, 2010 at 2:38 PM, Emmanuel Lambert <[email protected]> wrote: > Hello Sean > > Attached is an archive with the WKT-files. > > thanks in advance for looking into this. > > Emmanuel > -- Sean _______________________________________________ Community mailing list [email protected] http://lists.gispython.org/mailman/listinfo/community
