I am working with OGR in Python and noticed that the C libraries have useful Intersection() and Clip() functions as part of the Layer class. Is there any way to get at these functions in Python? I know that these functions exist on the Geometry level but I'm looking specifically at the Layer. Thanks!
A layer is composed of one or several geometries. For the intersection of layers, you must iterate through each layer geometries. With shapely it is easy, example with two shapefiles:
It is possible to use the same type of treatment for Clip(). Another solution is provided by Creating a little clipbox for your GIS projects in Python
Yes. They are exposed in the bindings:
I am guessing you need GEOS support built into GDAL and confirmed:
|show 2 more comments|