Re: [Qgis-user] Display a Lansat RGB

2013-05-28 Thread Alex Mandel
Can you post the gdal_merge command you tried? The key is to use the -separate flag (Layer Stack in the dialog box) "-separate: Place each input file into a separate stacked band. " It should look like: gdal_merge.py -seperate red.tif green.tif blue.tif -o stack.tif See http://lists.osgeo.o

Re: [Qgis-user] Display a Lansat RGB

2013-05-28 Thread José Pedro Santos
[Qgis-user] Display a Lansat RGB You can use a program like photoshop or The gimp and the tool call "channel mixer". After this, in Qgis, you need to georeference the new RGB image. Regards Sergio 2013/5/27 katrin eggert By the way. I tried to use Raster > Merge and it did not pr

Re: [Qgis-user] Display a Lansat RGB

2013-05-27 Thread Sergio Gollino
You can use a program like photoshop or The gimp and the tool call "channel mixer". After this, in Qgis, you need to georeference the new RGB image. Regards Sergio 2013/5/27 katrin eggert > By the way. I tried to use Raster > Merge and it did not produced any RGB. > > > 2013/5/27 katrin eggert

Re: [Qgis-user] Display a Lansat RGB

2013-05-27 Thread katrin eggert
By the way. I tried to use Raster > Merge and it did not produced any RGB. 2013/5/27 katrin eggert > Dear all, > I have a Landsat products which as all its bands separated in different > Geotiff files. I wanted to visualize them as a single RGB composite. I only > found the possibility of doing

[Qgis-user] Display a Lansat RGB

2013-05-27 Thread katrin eggert
Dear all, I have a Landsat products which as all its bands separated in different Geotiff files. I wanted to visualize them as a single RGB composite. I only found the possibility of doing it with Raster>Merge. is there any other possibility? Thanks Kat _