David Baker (Geoscience) wrote:
List,
Does OgrInfo report the actual extents of the geometries in a ShapeFile
or just the extents reported in the header of the ShapeFile?
David,
GetExtent() is optimized by the shapefile driver to report the extents
from the file header rather than scanning the data as most drivers do.
Best regards,
--
---------------------------------------+--------------------------------------
I set the clouds in motion - turn up | Frank Warmerdam, warmer...@pobox.com
light and sound - activate the windows | http://pobox.com/~warmerdam
and watch the world go round - Rush | Geospatial Programmer for Rent
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