1# For documentation see sane-umax_pp(5) 2 3# GLOBAL # 4 5# size (in bytes) of scan buffer (default: 2 megabyte) 6option buffer 2097152 7 8 9# the following options are local to this scanner 10# gain for red channel, if not given, will be automatically computed 11# must be between 0 and 15 12#option red-gain 8 13 14# gain for green channel, if not given, will be automatically computed 15# must be between 0 and 15 16#option green-gain 4 17 18# gain for blue channel, if not given, will be automatically computed 19# must be between 0 and 15 20#option blue-gain 8 21 22# offset for red channel, if not given, will default to 0 23# must be between 0 and 15 24#option red-offset 2 25 26# offset for green channel, if not given, will default to 0 27# must be between 0 and 15 28#option green-offset 1 29 30# offset for blue channel, if not given, will default to 0 31# must be between 0 and 15 32#option blue-offset 1 33 34 35# 36# 37# model number 38# 39# valid values are 610, 1220, 1600 and 2000 40# 41# by default, no model, we rely on autodetection 42# in case you have black or 'inverted' scans, 43# you may override detection by providing the 44# model number 45#option astra 1220 46 47# DEVICES # 48 49# specify the port your scanner is connected to. 50# 51# the value 'auto' will make the backend find the correct value 52# by itself, it will scan ppdev, ppi device, then hardware address 53# 'safe-auto' will do the same but won't do direct hardware access 54# on linux systems, you may provide the device name of the ppdev character 55# device : /dev/parport0, /dev/parport1, ...... 56# 57# on *BSD, you may provide the device name of the ppi device: /dev/ppi0, 58# /dev/ppi1, ... 59# 60# Possible hardware addresses are 0x378 (lp0) 61# 0x278 (lp2) and 0x3c8 (lp1) 62# 63 64port safe-auto 65