Feature request #11448

Add clipping with ogr2ogr with "-clipsrc" option

Added by Filipe Dias almost 3 years ago. Updated almost 3 years ago.

Status:Closed
Priority:Normal
Assignee:Victor Olaya
Category:Processing/GDAL
Pull Request or Patch supplied:No Resolution:fixed/implemented
Easy fix?:No

Description

ogr2ogr2 with "-clipsrc" option clips shapefiles faster than QGIS clip algorithm. Exposing this functionality in Processing would be very useful

See also

http://darrencope.com/2011/03/31/clipping-large-shapefiles-using-ogr/

History

#1 Updated by Giovanni Manghi almost 3 years ago

I agree, adding this ogr based operation would help a lot, as qgis python clip tool is pretty bad at large datasets.

ogr2ogr can also clip by extent, using the -spat option, this could also be nice to have.

#3 Updated by Giovanni Manghi almost 3 years ago

  • Resolution set to fixed/implemented
  • Status changed from Open to Closed

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