#2550: Polygons disappear after v.generalize simplification ------------------------------------------------------------+--------------- Reporter: dido | Owner: grass-dev@… Type: defect | Status: new Priority: major | Milestone: 6.4.5 Component: Vector | Version: 6.4.4 Keywords: Polygons disappear v.generalize simplification | Platform: MSWindows 7 Cpu: x86-64 | ------------------------------------------------------------+--------------- Polygons disappear after v.generalize simplification.
A large rectangular polygon dataset is used with ~14 000 features. Polygons are first processed with rmarea to remove all polygons of size 900 m2. Then a simplification is executed with v.generalize using a factor of 10, all other parameters defaulted. After simplification several large polygons are missing from the set rendering it useless. System is a win7x64; QGIS 2.6.1 and GRASS 6.4.4 Dataset can be provided upon request (being a 7.5mb shapefile). -- Ticket URL: <http://trac.osgeo.org/grass/ticket/2550> GRASS GIS <http://grass.osgeo.org> _______________________________________________ grass-dev mailing list grass-dev@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-dev