[GRASS-user] Problems while running d.out.file

Martin Landa landa.martin at gmail.com
Wed Nov 16 05:43:40 EST 2011


2011/11/16 António Rocha <antonio.rocha at deimos.com.pt>:
> I'm trying to run d.out.file to produce a PNG file with a defined size (and
> others) but I get the following error:
> ERROR: You must select a display monitor.
> SInce I'm running from WxPython interface how can I do that?

you need to start some monitor, eg. `d.mon start=PNG` and then stop
it. Why are you not using functionality available from wxGUI Map
Display [1]?


[1] http://www.youtube.com/watch?v=PY8aytvfQqA&feature=player_embedded

Martin Landa <landa.martin gmail.com> * http://geo.fsv.cvut.cz/~landa

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