Hi, I see that d.out.file has a switch: -m (Do NOT crop away margins). So I assume that by default, white margins are auto-cropped.
What I am looking for is some sort of auto-crop feature which I could use with r.out.gdal, in order to get rid of abundant NODATA margins in raster layers. What I am currently doing: I identify a raster layer's data extent visually before changing the region and then running r.out.gdal. However, I might miss some islands at the edges... Thanks in advance, Hermann _______________________________________________ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user
