[geos-devel] Re: [GEOS] #380: Buffer(Geometry, 0) deletes part of the polygon

[GEOS]

#380: Buffer(Geometry,0) deletes part of the polygon
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 Reporter:  jaapdekker  |       Owner:  geos-devel@…              
     Type:  defect      |      Status:  new                       
 Priority:  minor       |   Milestone:                            
Component:  Default     |     Version:  3.2.0                     
 Severity:  Unassigned  |    Keywords:                            
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Comment(by jaapdekker):

 Yes I like it, as it fixed a large number of problems, although it takes a
 lot of time. I tested it with census subdivision data for Canada and it
 took 7 hours to make the 5418 polygons valid. I used postgres 9.0 and
 postgis 2.0

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Ticket URL: <http://trac.osgeo.org/geos/ticket/380#comment:4>
GEOS <http://geos.refractions.net/>
GEOS (Geometry Engine - Open Source) is a C++ port of the Java Topology Suite (JTS).