This will be possible with the raster calculator in QGIS 1.6 (or already in current trunk if you compile from source). Select the menu entry 'Layers'- >'Raster calculator...'
Regards, Marco Am Montag, 8. November 2010, um 10.44:09 schrieb M.E.Dodd: > I have two raster layers which have same grid cell size but different > extent and want to carry out some calculations to produce a third layer > e.g. with the sum or difference of the other two layers. Is this possible > in qgis? -- Dr. Marco Hugentobler Sourcepole - Linux & Open Source Solutions Webereistr. 66, CH-8134 Adliswil, Switzerland marco.hugentob...@sourcepole.ch http://www.sourcepole.ch Technical Advisor QGIS Project Steering Committee _______________________________________________ Qgis-user mailing list Qgis-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-user