Does anyone know how I can get my fujitsu 3091DC to scan monochrome (simple black & white)? My choice of modes that are listed in scanimage --help --device are: Gray, Lineart, Halftone and Color. I'm not sure what Halftone is but it does not work. Lineart gives me a nice small image but the black and white is inverted, Gray is too big. Any help would be greatly appreciated.
Richard