Margherita wrote: >>> Any idea on how to (and IF it's possible to) redirect the graphic >>> output of r.spread module to a gif or mov or avi file instead of >>> to (or beside to) the monitor?
Hamish: >> not directly, but you might see the "screencast" section in: >> http://grasswiki.osgeo.org/wiki/Movies > > Thanks for the link. But I don't understand how to put this in practice. > I mean, as far as I understand, you're suggesting to run r.spread in a loop, > each step producing a final map as image and then compose together as a video, > right? nope, the "screencast" is to record the changes on the screen as they happen, like putting a movie camera pointed at the screen. (including the cursor if it happens to be in-shot) As-written I don't think there's a way to have r.spread write out static images per-iteration to encode later into a video from individual frames. regards, Hamish _______________________________________________ grass-dev mailing list grass-dev@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-dev