Le 31/10/2011 13:09, Philippe Prévot a écrit : > but now, what about the other extensions ? > .gxt, .tab, .tfw, .txt, .xml > they give the same message > I don't find the answer in the "qgis-1.7-user_guide" "working with > raster data" These files are text files, not raster data files Jean-Claude