Interoperation and QGIS

The low-level API uses numpy arrays as inputs and outputs

The cem_gridtools API also provides API’s to return Shapely Geometries. These may be used directly if the client can handle them, however, in a lot of cases the geometries will need to be reconstructed in some other geometry object that is native to that application. In this case, you may find it handy to use one of the “Well-Known” formats - see here for more info

QGIS For example, the CEM QGIS repository provides a processing toolbox that uses the WKB format to ingest and display geometries genereated by this package