[QGIS-trac] Re: [Quantum GIS] #1758: Tools (Ftools): clip and intersect tools give the same results

Quantum GIS qgis at qgis.org
Tue Aug 11 10:15:11 EDT 2009


#1758: Tools (Ftools): clip and intersect tools give the same results
-----------------------------------------------------+----------------------
        Reporter:  lutra                             |         Owner:  cfarmer      
            Type:  bug                               |        Status:  closed       
        Priority:  major: does not work as expected  |     Milestone:  Version 1.2.0
       Component:  Python plugins and bindings       |       Version:  HEAD         
      Resolution:  fixed                             |      Keywords:               
Platform_version:                                    |      Platform:  Debian       
        Must_fix:  Yes                               |   Status_info:  0            
-----------------------------------------------------+----------------------
Comment (by cfarmer):

 Replying to [comment:4 lutra]:

 > See attached image. Is this one of this cases?

 Yes. This appears to be an issue with the type of geometries that GEOS is
 returning. I have tried to eliminate these spurious geometries, but as you
 can see there is still some cleaning up to do...

 -Carson

-- 
Ticket URL: <https://trac.osgeo.org/qgis/ticket/1758#comment:5>
Quantum GIS <http://qgis.org>
Quantum GIS is an Open Source GIS viewer/editor supporting OGR, PostGIS, and GRASS formats


More information about the QGIS-trac mailing list