[geos-devel] union to save a holes

Gorbachev Ivan gim.spb at gmail.com
Tue Feb 28 03:46:47 PST 2017


I need to union a set of the polygons. But I need to save an all holes in
the union. CascadePolygonUnion remove all holes in the result. How to do
that ?
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.osgeo.org/pipermail/geos-devel/attachments/20170228/f29564b3/attachment.html>

More information about the geos-devel mailing list