[GRASS-dev] Re: [GRASS GIS] #426: v.in.ogr: split long boundaries

GRASS GIS trac at osgeo.org
Fri Jan 30 06:20:49 EST 2009


#426: v.in.ogr: split long boundaries
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  Reporter:  neteler      |       Owner:  grass-dev at lists.osgeo.org
      Type:  enhancement  |      Status:  new                      
  Priority:  major        |   Milestone:  6.5.0                    
 Component:  Vector       |     Version:  unspecified              
Resolution:               |    Keywords:                           
  Platform:  All          |         Cpu:  All                      
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Comment (by mmetz):

 Replying to [comment:2 cgsbob]:
 > In Ticket #397 I reported that some large holes are being filled after
 going through v.clean.  This seems to happen when this large hole is
 surrounded by a large and complex polygon.  Do you think that your
 v.in.ogr might solve my problem?

 "My" v.in.ogr is not any different from "your" v.in.ogr in that respect.
 You can use "v.in.ogr min_area=2800", but I don't think it's a good idea
 to export your vector and then re-import it again, you may well loose some
 information on the way.

-- 
Ticket URL: <http://trac.osgeo.org/grass/ticket/426#comment:3>
GRASS GIS <http://grass.osgeo.org>


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