Hi All, I am using shapely 1.2.2 (python 2.5 on a Windows system) to generate a coverage polygon for a large set of point data. To achieve this I am producing a series of square polygons (buffered around each point) and then using a cascaded_union to join overlapping geometries to yield a multipolygon object. Unfortunately, when I try and output this geometry to a well known text representation, using the to_wkt() method, I get an error (*** WindowsError: exception: access violation reading 0x00000000). Has anyone else experienced this problem and can anyone suggest a solution. This problem seems like it may be related to an issue discussed on the geos-devel list (http://www.mail-archive.com/[email protected]/msg00996.html)
Thanks Darren _______________________________________________ Community mailing list [email protected] http://lists.gispython.org/mailman/listinfo/community
