I tried using r.mapcalc with "slope_gt40_map=if(47001310ee>=40,1)" and all I get is a black raster and every pixel has a value of 1.
I also tried using r.mapcalculator with "A>40" but the resulting raster still has pixel values less than 40. What is the correct code I should be using for either tool? -- View this message in context: http://osgeo-org.1803224.n2.nabble.com/How-to-draw-a-polygon-shapefile-around-raster-pixels-tp5186370p5191798.html Sent from the qgis-user mailing list archive at Nabble.com. _______________________________________________ Qgis-user mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/qgis-user
