On Fri, Feb 11, 2011 at 12:23 PM, Alain Cembro <acem...@yahoo.com> wrote: > Hello, > I have two sets of tiles. > The first one contain RGB tiles, let us call it" orthophotos". > The first one contain RGBA tiles, let us call it "roads" (with transparent > background) > Is it possible to write a VRT file, so that the resulting image would have > only 3 channels RGB, and show the roads on the orthophotos ? > > Regards, > Alain > > > > _______________________________________________ > gdal-dev mailing list > gdal-dev@lists.osgeo.org > http://lists.osgeo.org/mailman/listinfo/gdal-dev >
Hello Alain, You probably can use gdal_vrtmerge.py script in this way: gdal_vrtmerge.py -o out.vrt <list of tiff files> You can modify the out.vrt file to include only the bands you're interested in. Best regards, -- Jorge Arévalo Internet & Mobilty Division, DEIMOS jorge.arev...@deimos-space.com http://es.linkedin.com/in/jorgearevalo80 http://mobility.grupodeimos.com/ http://www.twitter.com/jorgeas80 http://gis4free.wordpress.com http://geohash.org/ezjqgrgzz0g _______________________________________________ gdal-dev mailing list gdal-dev@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/gdal-dev
