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 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.
- @CONFIGDIR@/ricoh.conf
- The backend configuration file (see also description of
SANE_CONFIG_DIR below).
- @LIBDIR@/libsane-ricoh.a
- The static library implementing this backend.
- @LIBDIR@/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. Under UNIX, 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 @CONFIGDIR@. 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
"@CONFIGDIR@" 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