[GRASSLIST:6409] Re: Batch exporting raster files

[Hamish]

> Is there any easy way to batch export GRASS rasters via GDAL to some
> output format/extension?  I have about 40 files to export and was
> hoping to avoid doing them one at a time...


Just write a small bash script:


for map in `g.mlist type=rast pattern='*'` ; do
   echo "Map is: $map"
   r.info -r $map
done



but replace r.info with whatever output command you want to use for the
export, e.g. d.rast + d.out.png  or r.out.gdal


If you just want to do a slideshow, use d.slide.show.



Hamish