I have a very simple georeferenced tif image file - it has about 8 different colour categories, which represent numeric ranges. How can I convert the colours (which are in RGB format) into a raster, or better still into a polygonised vector file?
Thanks for any help. Nick -- View this message in context: http://osgeo-org.1560.n6.nabble.com/Extract-colour-categories-from-tif-file-tp5032291.html Sent from the Quantum GIS - User mailing list archive at Nabble.com. _______________________________________________ Qgis-user mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/qgis-user
