Error setting up InVEST for batch running
I've been trying to set up a Python script for batch running using this tutorial: http://invest.readthedocs.io/en/latest/scripting.html. I got up to step 4 of "Creating Sample Python Scripts"-- opening up a Windows Powershell and running the script-- when I ran into an error that said a necessary module was missing ("ImportError: no module named osgeo"; "FullyQualifiedErrorID: NativeCommandError"). (A full screenshot of the error screen is attached to this post.)
I don't have a lot of experience with Python, and I'm not sure what to do next. If anyone knows or has any tips on how to fix this, it would be greatly appreciated.
Other important information:
I am using Python version 3.7.7, and InVEST python build version 3.4.4. (win32.exe version).