[Qgis-developer] export raster values

[Tim Sutton]

Hi

What not call the grass commands from python using QProcess or pythons
built in system process facilities? This is in fact the way most grass
tools are called internally by QGIS too.



Regards

Tim


2008/1/17, PikoBoZ <piklas at gmail.com>:
>
> Hi list !
> For a specific python plugin i need to export raster values to a tabular
> x,y,z file
> i've try to access r.out.ascii.exe by calling rxvt.exe (mingv shell on
> windows) from python and giving command file as argument, but it's a bit
> messy, and doesn't produce a tabular result.
> Would it be possible to do it only with python ?? (without having to work
> with grasstools ?)
> Any ideas ?
> thanks 4 answers.
>
> PikoBoz
>
>
>
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Tim Sutton
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