1# The options are only meaningful if the backend was 2# compiled with USE_FORK defined 3# 4# option buffersize: size of one buffer allocated as shared 5# memory for data transfer between the reader process 6# and the parent process 7# option buffers: number of these buffers 8# The minimum is 2 9# option readqueue: number of queued read requests. This is 10# with the current SANE version (1.01) only useful for 11# Linux, since queued read requests are not supported 12# for other operating systems. 13# 14# For Linux, a value of 2 is recommended, at least if a 15# JX-250 is used. Bigger values are only a waste of memory. 16# 17# For other operationg systems, set this value to zero 18# 19# option stop_on_fsu_error: should be 0 or 1. If set to 0, 20# the "FSU light dispersion error" does not cause the abortion 21# of a scan. 22# 23# option default_scan_source: valid values are "auto", "fsu", "adf" 24# and "flatbed". For "auto", the backend will enable an ADF or 25# or FSU, if installed. 26# 27# global options: 28option buffers 4 29option buffersize 131072 30option readqueue 2 31option stop_on_fsu_error 1 32option default_scan_source auto 33# look for all devices with vendor ID "SHARP" and type "Scanner" 34scsi SHARP * Scanner 35# no options specific to these devices listed -> use global options 36/dev/scanner 37# options specific to /dev/scanner 38 option buffers 6 39 option buffersize 262144 40 option readqueue 2 41# example for another (Linux) device name: 42#/dev/sg1 43