This change allows users to input an ESRI code (like the Canada Albers Equal Area Conic projection (https://epsg.io/102001) that was required by a user) in the --epsg argument in pgc_ortho.py. Additional functionality to pass in a proj4 string or other format to define an srs object can be added in the future, leveraging the srs.SetFromUserInput() method described here.
This change allows users to input an ESRI code (like the Canada Albers Equal Area Conic projection (https://epsg.io/102001) that was required by a user) in the
--epsgargument inpgc_ortho.py. Additional functionality to pass in aproj4string or other format to define ansrsobject can be added in the future, leveraging thesrs.SetFromUserInput()method described here.