Hi Glynn For instance if I define GDAL_DATA like that, If in the same script I run grass.Popen(<command to external gdal executable) is that defined GDAL_DATA path applicable? Thanks
2011/3/31 Glynn Clements <[email protected]> > > Luisa Peña wrote: > > > Is it possible to define a Environmental variable for Windows, like > > GDAL_DATA, like this in a Python Script? > > > > os.environ['GDAL_DATA'] = <PATH> > > > > Is this possible? does this work? > > Yes. > > However, as each process has its own environment, it only affects the > process running the script and any child processes spawned from the > script. You can't modify the environment of other processes, e.g. the > process which invoked the script. > > -- > Glynn Clements <[email protected]> >
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