[Qgis-user] different problems with merge images

[Giovanni Manghi]

> if i merge this two images via qgis-gdal > merge i get two different, 
> but unuseable, images
> 
> look at the following images:
> 
> with pseudocolortable for the first image - 
> http://www.tappenbeck.net/forum/gdal/gdal_qgis_with_colortable.jpg
> 
> without pseudocolortable for the first image - 
> http://www.tappenbeck.net/forum/gdal/gdal_qgis_without_colortable.jpg
> 

because for 1 band palletted images gdal takes the colortable of the
first image. You have to first translate them to rgb with the pct2rgb
command.

cheers

-- Giovanni --