Thanks to Even Rouault and Nicolas Cadieux for the replies. I think we can say that I need the GDAL driver to open the Mars data .img files with QGIS.
Next question - how do I install the driver? Thanks to Even and Nicolas I've found the download page and have the software, but I'm not sure how to use it with QGIS. Do I have to load it as a custom plug in? If so, how? If I follow Even correctly, then I can load it at the same time as the .img; is that simply a matter of opening both files (the .img and the GDAL driver) at the same time, when loading a raster? Thanks again for all the help so far, it's very much appreciated. -- - Adam Neather -- - _______________________________________________ Qgis-user mailing list Qgis-user@lists.osgeo.org List info: http://lists.osgeo.org/mailman/listinfo/qgis-user Unsubscribe: http://lists.osgeo.org/mailman/listinfo/qgis-user