On 23/09/08 14:35, Kris Nackaerts wrote:
Thank's,
I like the Python option.
I'm using Python now quite a lot for some processng, and also in pl/python in
postGIS. This would fit great.
But, the documentation keeps confusing me, I read:
"Sample script for raster access (use within GRASS, Spearfish session): "
Why is there "use within GRASS". I assume when importing in python, I do not
need to be inside GRASS....?
A series of environment variables need to be set for GRASS modules to
work. "Starting" GRASS means mostly that, i.e. setting these variables.
As Glynn mentioned, you can set them by hand. See
http://grass.osgeo.org/wiki/GRASS_and_Shell for some instructions.
Moritz
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