The issue: I am using Windows 7, 64-bit operating system with Python 3.2. I must continue to use Python 3.2 because of a dependency with another API. I need some functions in GEOS that are not currently supported by GDAL/OGR 1.8 and there is no port of Shapely for Python 3.2 on 64-bit Windows.
Spatialite has a beta version for 64-bits Windows but I can't get it to work and nobody in the main Stackoverflow list has a solution ( http://stackoverflow.com/questions/8590599/sqlite-load-extension-fail-for-spatialite-in-python ).
I don't want to have to go down the route of using PostGIS to get access occassinoally to one or two functions GDAL/OGR doesn't have....
The Question: SO: Can anybody explain how to either get Spatialite working or better still, how I can use CTypes to access the functionality in the GEOS dll (I know how to connect to it but I don't understand how to pass data, say wkt, in and get my result back out - http://stackoverflow.com/questions/8240674/using-geos-via-pythons-ctypes ).
I am VERY sorry for cross-posting but I really do need a solution. VERY many thanks.