# For documentation see sane-umax_pp(5) # GLOBAL # # size (in bytes) of scan buffer (default: 2 megabyte) option buffer 1048576 # DEVICES # # specify the port your scanner is connected to. # # the value 'auto' will make the backend find the correct value # by itself, it will scan ppdev, ppi device, then hardware address # 'safe-auto' will do the same but won't do direct hardware access # on linux systems, you may provide the device name of the ppdev character # device : /dev/parport0, /dev/parport1, ...... # # on *BSD, you may provide the device name of the ppi device: /dev/ppi0, # /dev/ppi1, ... # # Possible hardware addresses are 0x378 (lp0) # 0x278 (lp2) and 0x3c8 (lp1) # port safe-auto # the following options are local to this scanner # gain for red channel, if not given, will be automatically computed # must be between 0 and 15 option red-gain 1 # gain for green channel, if not given, will be automatically computed # must be between 0 and 15 option green-gain 2 # gain for blue channel, if not given, will be automatically computed # must be between 0 and 15 option blue-gain 3 # offset for red channel, if not given, will default to 0 # must be between 0 and 15 option red-offset 4 # offset for green channel, if not given, will default to 0 # must be between 0 and 15 option green-offset 5 # offset for blue channel, if not given, will default to 0 # must be between 0 and 15 option blue-offset 6 # # # model number # # valid values are 610, 1220, 1600 and 2000 # # by default, no model, we rely on autodetection # in case you have black or 'inverted' scans, # you may override detection by providing the # model number option astra 1600