sane-ricoh - SANE backend for Ricoh flatbed scanners
The sane-ricoh library implements a SANE (Scanner Access
Now Easy) backend that provides access to the following Ricoh flatbed
scanners:
IS50
IS60
This backend expects device names of the form:
special
Where special is the path-name for the special device that
corresponds to a SCSI scanner. The special device name must be a generic
SCSI device or a symlink to such a device. The program
sane-find-scanner(1) helps to find out the correct device. Under
Linux, such a device name could be /dev/sga or /dev/sge, for
example. See sane-scsi(5) for details.
- /etc/sane.d/ricoh.conf
- The backend configuration file (see also description of
SANE_CONFIG_DIR below).
- /usr/lib/x86_64-linux-gnu/sane/libsane-ricoh.a
- The static library implementing this backend.
- /usr/lib/x86_64-linux-gnu/sane/libsane-ricoh.so
- The shared library implementing this backend (present on systems that
support dynamic loading).
- SANE_CONFIG_DIR
- This environment variable specifies the list of directories that may
contain the configuration file. On *NIX systems, the directories are
separated by a colon (`:'), under OS/2, they are separated by a semi-colon
(`;'). If this variable is not set, the configuration file is searched in
two default directories: first, the current working directory
(".") and then in /etc/sane.d. If the value of the
environment variable ends with the directory separator character, then the
default directories are searched after the explicitly specified
directories. For example, setting SANE_CONFIG_DIR to
"/tmp/config:" would result in directories tmp/config,
., and /etc/sane.d being searched (in this order).
- SANE_DEBUG_RICOH
- If the library was compiled with debug support enabled, this environment
variable controls the debug level for this backend. Higher debug levels
increase the verbosity of the output.
Example: export SANE_DEBUG_RICOH=4