1# For documentation see sane-umax_pp(5) 2 3# GLOBAL # 4 5# size (in bytes) of scan buffer (default: 2 megabyte) 6option buffer 1048576 7 8 9# DEVICES # 10 11# specify the port your scanner is connected to. 12# 13# the value 'auto' will make the backend find the correct value 14# by itself, it will scan ppdev, ppi device, then hardware address 15# 'safe-auto' will do the same but won't do direct hardware access 16# on linux systems, you may provide the device name of the ppdev character 17# device : /dev/parport0, /dev/parport1, ...... 18# 19# on *BSD, you may provide the device name of the ppi device: /dev/ppi0, 20# /dev/ppi1, ... 21# 22# Possible hardware addresses are 0x378 (lp0) 23# 0x278 (lp2) and 0x3c8 (lp1) 24# 25 26port safe-auto 27 28# the following options are local to this scanner 29# gain for red channel, if not given, will be automatically computed 30# must be between 0 and 15 31option red-gain 1 32 33# gain for green channel, if not given, will be automatically computed 34# must be between 0 and 15 35option green-gain 2 36 37# gain for blue channel, if not given, will be automatically computed 38# must be between 0 and 15 39option blue-gain 3 40 41# offset for red channel, if not given, will default to 0 42# must be between 0 and 15 43option red-offset 4 44 45# offset for green channel, if not given, will default to 0 46# must be between 0 and 15 47option green-offset 5 48 49# offset for blue channel, if not given, will default to 0 50# must be between 0 and 15 51option blue-offset 6 52 53 54# 55# 56# model number 57# 58# valid values are 610, 1220, 1600 and 2000 59# 60# by default, no model, we rely on autodetection 61# in case you have black or 'inverted' scans, 62# you may override detection by providing the 63# model number 64option astra 1600 65