Provided by: libsane-common_1.1.1-5_all bug

NAME

       sane - Scanner Access Now Easy: API for accessing scanners

DESCRIPTION

       SANE  is  an  application programming interface (API) that provides standardized access to
       any raster image scanner hardware. The standardized interface makes it possible  to  write
       just  one  driver  for  each  scanner  device  instead  of one driver for each scanner and
       application.

       While SANE is primarily targeted at a UNIX environment, the standard  has  been  carefully
       designed  to  make it possible to implement the API on virtually any hardware or operating
       system.

       This manual page provides a summary of the information available about SANE.

       If you have trouble getting your scanner detected, read the PROBLEMS section.

TERMINOLOGY

       An application that uses the SANE interface is called a  SANE  frontend.   A  driver  that
       implements  the  SANE  interface  is  called a SANE backend.  A meta backend provides some
       means to manage one or more other backends.

SOFTWARE PACKAGES

       The package sane-backends contains backends, documentation, networking  support,  and  the
       command  line frontend scanimage(1).  The frontends xscanimage(1), xcam(1), and scanadf(1)
       are included in the package sane-frontends.  Both packages can be downloaded from the SANE
       homepage  (http://www.sane-project.org/).   Information about other frontends and backends
       can also be found on the SANE homepage.

GENERAL INFORMATION

       The following sections provide short descriptions and  links  to  more  information  about
       several  aspects  of SANE.  A name with a number in parenthesis (e.g.  sane-dll(5)) points
       to a manual page. In  this  case  man 5 sane-dll  will  display  the  page.  Entries  like
       /usr/share/doc/libsane/README  are  references  to text files that were copied to the SANE
       documentation directory (/usr/share/doc/libsane/) during installation. Everything else  is
       a URL to a resource on the web.

       SANE homepage
         Information  on  all aspects of SANE including a tutorial and a link to the SANE FAQ can
         be found on the SANE homepage: http://www.sane-project.org/.

       SANE device lists
         The SANE device lists contain information  about  the  status  of  SANE  support  for  a
         specific  device. If your scanner is not listed there (either supported or unsupported),
         please contact us. See section HOW CAN YOU HELP SANE for details. There  are  lists  for
         specific  releases  of  SANE,  for  the current development version and a search engine:
         http://www.sane-project.org/sane-supported-devices.html.  The lists are  also  installed
         on your system at /usr/share/doc/libsane/.

       SANE mailing list
         There  is  a  mailing  list  for  the  purpose  of  discussing the SANE standard and its
         implementations: sane-devel.  Despite its name,  the  list  is  not  only  intended  for
         developers,  but  also  for  users.  There  are also some more lists for special topics.
         However, for users, sane-devel is the right list.  How  to  subscribe  and  unsubscribe:
         http://www.sane-project.org/mailing-lists.html.

       SANE IRC channel
         The  IRC  (Internet  Relay  Chat)  channel  #sane  can  be found on the Freenode network
         (irc.libera.chat). It's for discussing SANE  problems,  talking  about  development  and
         general   SANE  related  chatting.  Before  asking  for  help,  please  read  the  other
         documentation mentioned in this manual page.  The  channel's  topic  is  also  used  for
         announcements of problems with SANE infrastructure (mailing lists, web server, etc.).

       Compiling and installing SANE
         Look  at /usr/share/doc/libsane/README and the os-dependent README files for information
         about compiling and installing SANE.

       SCSI configuration
         For information about various systems and SCSI controllers see sane-scsi(5).

       USB configuration
         For information about USB configuration see sane-usb(5).

FRONTENDS AND MISCELLANEOUS PROGRAMS

       scanimage
         Command-line frontend. See scanimage(1).

       saned
         SANE network daemon that allows remote  clients  to  access  image  acquisition  devices
         available on the local host. See saned(8).

       sane-find-scanner
         Command-line  tool  to find SCSI and USB scanners and determine their UNIX device files.
         See sane-find-scanner(1).

       Also, have a look at the sane-frontends package (which  includes  xscanimage(1),  xcam(1),
       and       scanadf(1))       and       the      frontend      information      page      at
       http://www.sane-project.org/sane-frontends.html.

BACKENDS FOR SCANNERS

       abaton
         Supports Abaton flatbed scanners such as the Scan 300/GS (8bit, 256 levels of gray)  and
         the Scan 300/S (black and white, untested). See sane-abaton(5) for details.

       agfafocus
         Supports  AGFA  Focus  scanners and the Siemens S9036 (untested).  See sane-agfafocus(5)
         for details.

       apple
         Supports  Apple  flatbed  scanners  including  the  following  scanners:   AppleScanner,
         OneScanner and ColorOneScanner. See sane-apple(5) for details.

       artec
         Supports  several  Artec/Ultima SCSI flatbed scanners as well as the BlackWidow BW4800SP
         and the Plustek 19200S. See sane-artec(5) for details.

       artec_eplus48u
         Supports the Artec E+ 48U scanner and re-badged models like Tevion MD  9693,  Medion  MD
         9693,  Medion  MD  9705  and  Trust  Easy  Webscan 19200. See sane-artec_eplus48u(5) for
         details.

       as6e
         Supports the Artec AS6E parallel port interface scanner. See sane-as6e(5) for details.

       avision
         Supports several Avision based scanners including the original Avision scanners (like AV
         630,  AV  620, ...) as well as the HP ScanJet 53xx and 74xx series, Fujitsu ScanPartner,
         some Mitsubishi and Minolta film-scanners.  See sane-avision(5) for details.

       bh
         Supports Bell+Howell Copiscan II series document scanners. See sane-bh(5) for details.

       canon
         Supports the CanoScan 300, CanoScan 600, and CanoScan 2700F SCSI flatbed  scanners.  See
         sane-canon(5) for details.

       canon630u
         Supports the CanoScan 630u and 636u USB scanners.  See sane-canon630u(5) for details.

       canon_dr
         Supports  the  Canon  DR-Series  ADF  SCSI  and  USB  scanners. See sane-canon_dr(5) for
         details.

       canon_lide70
         Supports the CanoScan LiDE  70  and  600  USB  scanners.  See  sane-canon_lide70(5)  for
         details.

       canon_pp
         Supports  the  CanoScan  FB330P,  FB630P,  N340P  and N640P parallel port scanners.  See
         sane-canon_pp(5) for details.

       cardscan
         Support for Corex Cardscan USB scanners. See sane-cardscan(5) for details.

       coolscan coolscan2 coolscan3
         Supports Nikon  Coolscan  film-scanners.  See  sane-coolscan(5),  sane-coolscan2(5)  and
         sane-coolscan3(5) for details.

       epjitsu
         Supports Epson-based Fujitsu USB scanners. See sane-epjitsu(5) for details.

       epson
         Old driver for Epson SCSI, parallel port and USB flatbed scanners. See sane-epson(5) for
         details but try epson2 first.

       epson2
         Newer driver for Epson SCSI, parallel port, network and USB flatbed scanners  (try  this
         before epson which is outdated). See sane-epson2(5) for details.

       escl
         Supports scanners through the eSCL protocol. See sane-escl(5) for details.

       fujitsu
         Supports  most  Fujitsu  SCSI and USB, flatbed and adf scanners. See sane-fujitsu(5) for
         details.

       genesys
         Supports several scanners based on the Genesys Logic  GL646,  GL841,  GL843,  GL847  and
         GL124  chips  like  the  Medion 6471 and Hewlett-Packard 2300c.  See sane-genesys(5) for
         details.

       gt68xx
         Supports scanners based on the Grandtech GT-6801 and GT-6816 chips like the Artec Ultima
         2000 and several Mustek BearPaw CU and TA models.
         Some  Genius,  Lexmark,  Medion,  Packard  Bell,  Plustek,  and  Trust scanners are also
         supported. See sane-gt68xx(5) for details.

       hp
         Supports Hewlett-Packard ScanJet scanners which utilize SCL (Scanner Control Language by
         HP). See sane-hp(5) for details.

       hpsj5s
         Supports the Hewlett-Packard ScanJet 5S scanner. See sane-hpsj5s(5) for details.

       hp3500
         Supports the Hewlett-Packard ScanJet 3500 series. See sane-hp3500(5) for details.

       hp3900
         Supports the Hewlett-Packard ScanJet 3900 series. See sane-hp3900(5) for details.

       hp4200
         Supports the Hewlett-Packard ScanJet 4200 series. See sane-hp4200(5) for details.

       hp5400
         Supports the Hewlett-Packard ScanJet 54XXC series. See sane-hp5400(5) for details.

       hpljm1005
         Supports the Hewlett-Packard LaserJet M1005 scanner. See sane-hpljm1005(5) for details.

       hs2p
         Supports the Ricoh IS450 family of SCSI scanners. See sane-hs2p(5) for details.

       ibm
         Supports some IBM and Ricoh SCSI scanners. See sane-ibm(5) for details.

       kodak
         Supports some large Kodak scanners. See sane-kodak(5) for details.

       kodakaio
         Supports Kodak AiO printer/scanners. See sane-kodakaio(5) for details.

       kvs1025
         Supports Panasonic KV-S102xC scanners. See sane-kvs1025(5) for details.

       leo
         Supports  the  LEO  S3 and the Across FS-1130, which is a re-badged LEO FS-1130 scanner.
         See sane-leo(5) for details.

       lexmark
         Supports the Lexmark X1100 series of USB scanners. See sane-lexmark(5) for details.

       ma1509
         Supports the Mustek BearPaw 1200F USB flatbed scanner. See sane-ma1509(5) for details.

       magicolor
         Supports the KONICA MINOLTA magicolor  1690MF  multi-function  printer/scanner/fax.  See
         sane-magicolor(5) for details.

       matsushita
         Supports some Panasonic KVSS high speed scanners. See sane-matsushita(5) for details.

       microtek
         Supports   "second   generation"   Microtek   scanners  with  SCSI-1  command  set.  See
         sane-microtek(5) for details.

       microtek2
         Supports some Microtek scanners with a SCSI-2 command  set.  See  sane-microtek2(5)  for
         details.

       mustek
         Supports  most Mustek SCSI flatbed scanners including the Paragon and ScanExpress series
         and the 600 II N and 600 II EP (non-SCSI). Some Trust scanners are also  supported.  See
         sane-mustek(5) for details.

       mustek_pp
         Supports Mustek parallel port flatbed scanners. See sane-mustek_pp(5) for details.

       mustek_usb
         Supports  some  Mustek  ScanExpress  USB  flatbed  scanners.  See sane-mustek_usb(5) for
         details.

       mustek_usb2
         Supports scanners using the SQ113 chipset like  the  Mustek  BearPaw  2448  TA  Pro  USB
         flatbed scanner. See sane-mustek_usb2(5) for details.

       nec
         Supports the NEC PC-IN500/4C SCSI scanner. See sane-nec(5) for details.

       niash
         Supports  the Agfa Snapscan Touch and the HP ScanJet 3300c, 3400c, and 4300c USB flatbed
         scanners. See sane-niash(5) for details.

       p5
         Supports the Primax PagePartner. See sane-p5(5) for details.

       pie
         Supports  Pacific  Image  Electronics  (PIE)  and  Devcom  SCSI  flatbed  scanners.  See
         sane-pie(5) for details.

       pixma
         Supports  Canon PIXMA MP series (multi-function devices), Canon imageCLASS series (laser
         devices), Canon MAXIFY series and some Canon  CanoScan  series.  See  sane-pixma(5)  for
         details.

       plustek
         Supports  USB  flatbed scanners that use the National Semiconductor LM983[1/2/3] chipset
         aka Merlin.  Scanners  using  this  LM983x  chips  include  some  models  from  Plustek,
         KYE/Genius,  Hewlett-Packard,  Mustek,  Umax,  Epson, and Canon. See sane-plustek(5) for
         details.

       plustek_pp
         Supports Plustek parallel port flatbed scanners using the Plustek ASIC  P96001,  P96003,
         P98001  and  P98003,  which  includes  some models from Plustek, KYE/Genius, Primax. See
         sane-plustek_pp(5) for details.

       ricoh
         Supports the Ricoh flatbed scanners IS50 and IS60. See sane-ricoh(5) for details.

       ricoh2
         Supports  the  Ricoh  flatbed  scanners:  SG-3100SNw,  SP-100SU,   and   SP-111SU.   See
         sane-ricoh2(5) for details.

       s9036
         Supports Siemens 9036 flatbed scanners. See sane-s9036(5) for details.

       sceptre
         Supports the Sceptre S1200 flatbed scanner. See sane-sceptre(5) for details.

       sharp
         Supports Sharp SCSI scanners. See sane-sharp(5) for details.

       sm3600
         Supports the Microtek ScanMaker 3600 USB scanner. See sane-sm3600(5) for details.

       sm3840
         Supports the Microtek ScanMaker 3840 USB scanner.  See sane-sm3840(5) for details.

       snapscan
         Supports  AGFA  SnapScan  flatbed  scanners  including  some which are rebadged to other
         brands. See sane-snapscan(5) for details.

       sp15c
         Supports the Fujitsu  FCPA  ScanPartner  15C  flatbed  scanner.  See  sane-sp15c(5)  for
         details.

       st400
         Supports the Siemens ST400 and ST800. See sane-st400(5) for details.

       tamarack
         Supports Tamarack Artiscan flatbed scanners. See sane-tamarack(5) for details.

       teco1 teco2 teco3
         Supports  some  TECO  scanners,  usually sold under the Relisys, Trust, Primax, Piotech,
         Dextra names. See sane-teco1(5), sane-teco2(5) and sane-teco3(5) for details.

       u12
         Supports USB flatbed scanners based on Plustek's ASIC 98003 (parallel-port ASIC)  and  a
         GeneSys   Logics'  USB-parport  bridge  chip  like  the  Plustek  OpticPro  U(T)12.  See
         sane-u12(5) for details.

       umax
         Supports UMAX-SCSI-scanners and some Linotype Hell SCSI-scanners. See  sane-umax(5)  for
         details.

       umax_pp
         Supports  Umax  parallel port flatbed scanners and the HP 3200C. See sane-umax_pp(5) for
         details.

       umax1200u
         Supports the UMAX Astra 1220U (USB) flatbed scanner (and also the UMAX Astra 2000U, sort
         of). See sane-umax1220u(5) for details.

       xerox_mfp
         Supports multiple Samsung-based Samsung, Xerox, and Dell scanners. See sane-xerox_mfp(5)
         for details.

       Also,     have     a     look     at     the     backend     information      page      at
       http://www.sane-project.org/sane-supported-devices.html   and  the  list  of  projects  in
       /usr/share/doc/libsane/PROJECTS.

BACKENDS FOR DIGITAL CAMERAS

       dc210
         Supports the Kodak DC210 Digital Camera. See sane-dc210(5).

       dc240
         Supports the Kodak DC240 Digital Camera. See dc240(5).

       dc25
         Supports Kodak DC20/DC25 Digital Cameras. See dc25(5).

       dmc
         Supports the Polaroid Digital Microscope Camera. See dmc(5).

       gphoto2
         Supports  digital  cameras   supported   by   the   gphoto2   library   package.    (See
         http://www.gphoto.org  for  more  information and a list of supported cameras.)  Gphoto2
         supports over 140 different camera models.  However, please note that  more  development
         and  testing  is  needed  before all of these cameras will be supported by SANE backend.
         See gphoto2(5).

       qcam
         Supports Connectix QuickCam cameras. See qcam(5).

       stv680
         Supports webcams with a stv680 chip. See stv680(5) for details.

       Also,     have     a     look     at     the     backend     information      page      at
       http://www.sane-project.org/sane-supported-devices.html   and  the  list  of  projects  in
       /usr/share/doc/libsane/PROJECTS.

MISCELLANEOUS BACKENDS

       dll
         Implements a SANE backend that provides access to an  arbitrary  number  of  other  SANE
         backends by dynamic loading. See sane-dll(5).

       net
         The  SANE  network  daemon  saned(8)  provides  access  to scanners located on different
         computers in connection with the sane-net(5) backend. See saned(8).

       pnm
         PNM image reader pseudo-backend. The purpose of this backend  is  primarily  to  aid  in
         debugging of SANE frontends. See sane-pnm(5).

       pint
         Supports  scanners that use the PINT (Pint Is Not Twain) device driver.  The PINT driver
         is being actively developed on the OpenBSD platform, and has been ported to a few  other
         *NIX-like operating systems. See sane-pint(5).

       test
         Tests  frontends  and the SANE installation.  It provides test pictures and various test
         options. See sane-test(5).

       v4l
         Provides generic access to video cameras and similar equipment using the V4L (Video  for
         Linux) API. See sane-v4l(5).

       Also,      have      a     look     at     the     backend     information     page     at
       http://www.sane-project.org/sane-supported-devices.html  and  the  list  of  projects   in
       /usr/share/doc/libsane/PROJECTS.

CHANGING THE TOP-LEVEL BACKEND

       By  default,  all  SANE  backends  (drivers)  are  loaded dynamically by the sane-dll meta
       backend. If you have any questions about the  dynamic  loading,  read  sane-dll(5).   SANE
       frontends can also be linked to other backends directly by copying or linking a backend to
       libsane.so in /usr/lib/x86_64-linux-gnu/sane.

DEVELOPER'S DOCUMENTATION

       It's not hard to write a SANE backend. It can take some time,  however.  You  should  have
       basic  knowledge  of  C and enough patience to work through the documentation and find out
       how your scanner works. Appended is a list of some documents that help to  write  backends
       and frontends.

       The  SANE  standard  defines  the  application programming interface (API) that is used to
       communicate    between    frontends    and    backends.    It    can    be    found     at
       http://sane-project.gitlab.io/standard/ .

       There       is       some       more       information       for       programmers      in
       /usr/share/doc/libsane/backend-writing.txt.  Most of the internal  SANE  routines  (sanei)
       are documented using doxygen: http://www.sane-project.org/sanei/.  Before a new backend or
       frontend project is started, have a look at /usr/share/doc/libsane/PROJECTS  for  projects
       that  are  planned  or not yet included into the SANE distribution and at our bug-tracking
       system: http://www.http://www.sane-project.org/bugs.html.

       There  are  some  links  on  how  to  find  out  about  the   protocol   of   a   scanner:
       http://www.meier-geinitz.de/sane/misc/develop.html.

       If  you  start writing a backend or frontend or any other part of SANE, please contact the
       sane-devel mailing list for coordination so that work is not duplicated.

FILES

       /etc/sane.d/*.conf
              The backend configuration files.

       /usr/lib/x86_64-linux-gnu/sane/libsane-*.a
              The static libraries implementing the backends.

       /usr/lib/x86_64-linux-gnu/sane/libsane-*.so
              The shared libraries implementing the backends (present  on  systems  that  support
              dynamic loading).

       /usr/share/doc/libsane/*
              SANE documentation: The READMEs, text files for backends etc.

PROBLEMS

       If  your  device  isn't  found  but  you  know  that it is supported, make sure that it is
       detected by your operating system. For SCSI and USB scanners, use the sane-find-scanner(1)
       utility.   It  prints one line for each scanner it has detected and some comments (#).  If
       sane-find-scanner(1) finds your  scanner  only  as  root  but  not  as  normal  user,  the
       permissions for the device files are not adjusted correctly. If the scanner isn't found at
       all, the operating system hasn't detected it and may need some help. Depending on the type
       of  your  scanner, read sane-usb(5) or sane-scsi(5).  If your scanner (or other device) is
       not connected over the SCSI bus or USB, read the backend's manual page for details on  how
       to set it up.

       Is  your  scanner detected by the operating system but not by SANE?  Try scanimage -L.  If
       the  scanner  is  not  found,  check   that   the   backend's   name   is   mentioned   in
       /etc/sane.d/dll.conf.  Some backends are commented out by default. Remove the comment sign
       for your backend in this case. Also some backends aren't compiled at all if one  of  their
       prerequisites are missing. Examples include dc210, dc240, canon_pp, hpsj5s, gphoto2, pint,
       qcam, v4l, net, sm3600, snapscan, pnm. If you need one of  these  backends  and  it  isn't
       available,  read the build instructions in the README file and the individual manual pages
       of the backends.

       Another reason for not being detected by  scanimage -L  may  be  a  missing  or  incorrect
       configuration  in the backend's configuration file. While SANE tries to automatically find
       most  scanners,  some  can't  be  setup  correctly  without  the   intervention   of   the
       administrator.  Also  on  some  operating  systems  auto-detection may not work. Check the
       backend's manual page for details.

       If your scanner is still not found, try setting the various environment variables that are
       available  to  assist  in  debugging.   The  environment  variables  are documented in the
       relevant manual pages.  For example, to get the maximum amount of debug  information  when
       testing    a    Mustek   SCSI   scanner,   set   environment   variables   SANE_DEBUG_DLL,
       SANE_DEBUG_MUSTEK, and SANE_DEBUG_SANEI_SCSI to 128 and  then  invoke  scanimage -L.   The
       SANE_DEBUG_DLL  messages  tell  if the sane-mustek(5) backend was found and loaded at all.
       The SANE_DEBUG_MUSTEK messages explain what the backend is doing while the SANE_DEBUG_SCSI
       debugging  shows the low level handling. If you can't find out what's going on by checking
       the messages carefully, contact the sane-devel mailing list for help (see  REPORTING  BUGS
       below).

       Now  that  your  scanner is found by scanimage -L, try to do a scan: scanimage >image.pnm.
       This command starts a scan  for  the  default  scanner  with  default  settings.  All  the
       available  options  are  listed  by  running scanimage --help.  If scanning aborts with an
       error message, turn on debugging as mentioned above. Maybe the  configuration  file  needs
       some tuning, e.g. to setup the path to a firmware that is needed by some scanners. See the
       backend's manual page for details. If you can't find out what's wrong, contact sane-devel.

       To check that the SANE libraries are installed correctly you can  use  the  test  backend,
       even if you don't have a scanner or other SANE device:

              scanimage -d test -T

       You  should  get a list of PASSed tests. You can do the same with your backend by changing
       "test" to your backend's name.

       So now scanning with scanimage (1) works  and  you  want  to  use  one  of  the  graphical
       frontends  like  xsane(1),  xscanimage(1),  or  quiteinsane  (1) but those frontends don't
       detect your scanner? One reason may be that you installed two versions of SANE.  E.g.  the
       version  that was installed by your distribution in /usr and one you installed from source
       in /usr/local/.  Make sure that only one version is installed. Another possible reason is,
       that your system's dynamic loader can't find the SANE libraries. For Linux, make sure that
       /etc/ld.so.conf contains /usr/local/lib and does  not  contain  /usr/local/lib/sane.   See
       also the documentation of the frontends.

HOW CAN YOU HELP SANE

       We  appreciate  any help we can get. Please have a look at our web page about contributing
       to SANE: http://www.sane-project.org/contrib.html

CONTACT

       For reporting bugs or  requesting  new  features,  please  use  our  bug-tracking  system:
       http://www.sane-project.org/bugs.html.   You  can  also contact the author of your backend
       directly. Usually the email address can be  found  in  the  /usr/share/doc/libsane/AUTHORS
       file  or  the  backend's  manpage.  For general discussion about SANE, please use the SANE
       mailing list sane-devel (see http://www.sane-project.org/mailing-lists.html for details).

SEE ALSO

       saned(8),   sane-find-scanner(1),   scanimage(1),    sane-abaton(5),    sane-agfafocus(5),
       sane-apple(5),   sane-artec(5),   sane-artec_eplus48u(5),  sane-as6e(5),  sane-avision(5),
       sane-bh(5),   sane-canon(5),   sane-canon630u(5),   sane-canon_dr(5),    sane-canon_pp(5),
       sane-cardscan(5),  sane-coolscan(5),  sane-coolscan2(5), sane-coolscan3(5), sane-dc210(5),
       sane-dc240(5),  sane-dc25(5),  sane-dll(5),  sane-dmc(5),  sane-epson(5),  sane-epson2(5),
       sane-escl(5),    sane-fujitsu(5),    sane-genesys(5),   sane-gphoto2(5),   sane-gt68xx(5),
       sane-hp(5),    sane-hpsj5s(5),     sane-hp3500(5),     sane-hp3900(5),     sane-hp4200(5),
       sane-hp5400(5),     sane-hpljm1005(5),     sane-ibm(5),     sane-kodak(5),    sane-leo(5),
       sane-lexmark(5), sane-ma1509(5), sane-matsushita(5), sane-microtek2(5),  sane-microtek(5),
       sane-mustek(5),  sane-mustek_pp(5),  sane-mustek_usb(5), sane-mustek_usb2(5), sane-nec(5),
       sane-net(5),     sane-niash(5),      sane-pie(5),      sane-pint(5),      sane-plustek(5),
       sane-plustek_pp(5),     sane-pnm(5),    sane-qcam(5),    sane-ricoh(5),    sane-ricoh2(5),
       sane-s9036(5),    sane-sceptre(5),    sane-scsi(5),     sane-sharp(5),     sane-sm3600(5),
       sane-sm3840(5),    sane-snapscan(5),    sane-sp15c(5),    sane-st400(5),   sane-stv680(5),
       sane-tamarack(5), sane-teco1(5), sane-teco2(5), sane-teco3(5), sane-test(5),  sane-u12(5),
       sane-umax1220u(5),     sane-umax(5),     sane-umax_pp(5),     sane-usb(5),    sane-v4l(5),
       sane-xerox_mfp(5)

AUTHOR

       David Mosberger-Tang and many many more (see /usr/share/doc/libsane/AUTHORS for  details).
       This man page was written by Henning Meier-Geinitz. Quite a lot of text was taken from the
       SANE standard, several man pages, and README files.

                                           03 Jan 2020                                    sane(7)