Hi, There are a lot of How do I do that in QGIS in GIS Stack Exchange.
57 questions and answers in QGIS. Some have screenshots. For example, How to return raster values based on polygon (shapefile) boundaries in QGIS? http://gis.stackexchange.com/questions/7479/how-to-return-raster-values-based-on-polygon-shapefile-boundaries-in-qgis http://gis.stackexchange.com/questions/tagged/qgis Noli _______________________________________________ Qgis-user mailing list Qgis-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-user
