Dithering, a process by which a camouflage pattern is incorporated within an image, powerfully interferes with the ability of an observer to discern the human form at a distance. Specifically, it causes the outlines of the wearer to break up and blend into his surroundings. As a pattern consisting of round spots, dithered camouflage also maximizes the colour-to-colour touchpoints, which increases its effectiveness compared to squared digital shapes.