sane-escl.5



sane-escl(5)             SANE Scanner Access Now Easy             sane-escl(5)


NAME

       sane-escl - SANE backend for eSCL scanners


DESCRIPTION

       The sane-escl library implements a SANE (Scanner Access Now Easy) back-
       end that provides access to eSCL protocol scanners.

       Currently, the following models work with this backend  (This  list  is
       not exhaustive):

              BROTHER DCP-L2530
              CANON IR C3520
              CANON PIXMA TS3100, TS3150, TS3300, TS3151, TS3350, TS3351,
              CANON PIXMA TS3352, TS6150, TS8050, TS9100, TR4540, TR8500,
              CANON PIXMA TR8520
              EPSON ET3740, ET4750
              HP LASERJET MFP M28W, OFFICEJET 4630, OFFICEJET PRO 8610
              RICOH SP3710S
              XEROX VERSALINK C7220

       The "escl" backend for SANE supports AirScan/eSCL devices that announce
       themselves on mDNS as _uscan._utcp or _uscans._utcp.  If the device  is
       available, the "escl" backend recovers these capacities.  The user con-
       figures and starts scanning.  A list of devices that use the eSCL  pro-
       tocol  can be found at https://support.apple.com/en-us/HT201311.  While
       these devices are expected to work, your mileage may vary.


FILES

       /usr/local/etc/sane.d/escl.conf
              The backend configuration file.

       /usr/local/lib/sane/libsane-escl.a
              The static library implementing this backend.

       /usr/local/lib/sane/libsane-escl.so
              The shared library implementing this backend (present on systems
              that support dynamic loading).


ENVIRONMENT

       SANE_DEBUG_ESCL
              If  the  library  was  compiled with debug support enabled, this
              environment variable controls the debug level for this  backend.
              E.g.,  a  value  of 128 requests all debug output to be printed.
              Smaller levels reduce verbosity.


SEE ALSO

       sane(7), scanimage(1), xscanimage(1), xsane(1)


AUTHORS

       Touboul Nathane, Thierry HUCHARD

                                  14 Dec 2019                     sane-escl(5)

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