>Kim: > >I need to calculate the average of a set of raster images. How can I >calculate it without using mapcalc? >THanks
Hello Kim, You can use the module r.series. Like this, if you have few images: r.series input=image1,image2,image3... method=average output=averaged_image Or if you have a bunch of images with similar names, you can do: r.series input="`g.mlist pattern=the_pattern_within_the_ names sep=,`" method=average output=averaged_image Hope this helps. Marcello. -- View this message in context: http://osgeo-org.1803224.n2.nabble.com/Calculate-averagfe-of-raster-maps-without-mapcalc-tp6031736p6032330.html Sent from the Grass - Users mailing list archive at Nabble.com. _______________________________________________ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user
