[GRASSLIST:6409] Re: Batch exporting raster files

Hamish hamish_nospam at yahoo.com
Mon Apr 11 21:41:31 EDT 2005

> 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

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.


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