On Fri, 2008-08-08 at 08:57 -0300, Raphael Saldanha wrote: > Hi! > > A newbie doubt: I have to make a mosaic with 2 satellite images > (CBERS). The border values are "0". What is the procedure? (the images > are already on grass). > > Raphael Saldanha > BRAZIL
Hi Raphael. If your images are correctly georeferenced then you only need to use r.patch or r.mapcalc. Set the extent of the computational region with g.region first, for example: g.region rast=satimage1,satimage2 -pa Then patch: r.patch in=satimage1,satimage2 out=mosaic Kind regards, Nikos. _______________________________________________ grass-user mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/grass-user
