I have converted a dxf file with contour lines into a polyline shapefile, and I have used the Raster Analysis plugin to create a grayscale slope map from this shapefile. I would now like to have different colors for this shapefile according to different slope percentages (or/and degrees). I am an urban planner and this makes it easy to define places which are easier and safer to build. For instance:
I have tried to change the colors in the slope tif layer properties but have been unable to understand how to do that. Is it possible?
I know that it is for relief maps and color according to elevation but haven't found similar information about slope.