[gdal-dev] Converting 3D Polygons to 2D Polygons?

Brandon Biggs brandon.biggs at ski.org
Tue Oct 15 18:12:48 PDT 2019


Hello,

Is there some way to convert 3D objects to 2D polygons using ogr2ogr?

I have a large file with lots of polygons with 0 as the z coordinate. So the point would look like [1,2,0].

I would like it to be: [1,2].

Thanks,


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