Difference between revisions of "OSGeo Python Library"
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* [http://wiki.qgis.org/qgiswiki/PythonBindings QGIS Python bindings] | * [http://wiki.qgis.org/qgiswiki/PythonBindings QGIS Python bindings] | ||
* [http://grass.gdf-hannover.de/wiki/GRASS_and_Python GRASS SWIG Python bindings] | * [http://grass.gdf-hannover.de/wiki/GRASS_and_Python GRASS SWIG Python bindings] | ||
| + | * [http://gispython.org PCL and PrimaGIS] | ||
* ... | * ... | ||
Revision as of 04:50, 7 April 2008
Motivation
Several OSGeo software projects support Python. However, a global abstraction layer is lacking which would help to do "OSGeo Python programming". We think of well documented bindings to the various software projects which are handled as plugins (or whatever appropriate).
Functionality
Shared functions may include
- Import/Export of data
- Linking to external data sources
- Reprojection tools
Programming Language
- Python
- SWIG
- ...
Existing code to be recycled
- http://fwtools.maptools.org and http://openev.sourceforge.net
- GDAL/OGR Python bindings
- Mapserver Python bindings
- QGIS Python bindings
- GRASS SWIG Python bindings
- PCL and PrimaGIS
- ...
Architecture
Draft concept:
+----------------------------------------------------------------+ | | | OSGeo Python Library | User API | | +---------+------------+-------------+-----------+---------+-----+ | | | | | | | | File IO | Streams IO | Projections | Analytics | Print | ... | Abstraction Layer | | | | | | | +---------+------------+-------------+-----------+---------+-----+ | | | | | | | GDAL/xxx | PROJ4 | GRASS | QGIS | ... | OSGeo and related projects | | | |Mapserver| | with Python bindings | | | | | | +----------------------+-------------+-----------+---------+-----+
License
It is proposed to license the OSGeo Python Library under ... TBD. Certainly OSI compliant.
Interested people
- Markus Neteler (proposer)