Under Device Settings, the Photo Quality option enables or disables the dithering of the Black Ice driver. When Photo Quality is enabled, five high quality filters become accessible. Digital half-toning, also referred to as spatial dithering, produces the illusion of continuous-tone pictures on media that is only capable of displaying binary picture elements, for example: fax machines and most printers. Floyd-Steinberg and Jarvis-Judice-Ninke are the text book filters. The Smooth, Sharp, and Stucki filters are less known, but produce better quality output. Floyd-Steinberg is the default setting.