NAME

       hp-scan - Scan Utility

DESCRIPTION

       SANE-based scan utility for HPLIP supported all-in-one/mfp devices.

SYNOPSIS

       hp-scan [DEVICE_URI|PRINTER_NAME] [MODE] [OPTIONS]

PRINTER|DEVICE-URI

       To specify a device-URI:
              -d<device-uri> or --device=<device-uri>

       To specify a CUPS printer:
              -p<printer> or --printer=<printer>

MODE

       Run in interactive mode:
              -i or --interactive

OPTIONS

       Set the logging level:
              -l<level> or --logging=<level> <level>: none, info*, error, warn, debug (*default)

       Run in debug mode:
              -g (same as option: -ldebug)

       This help information:
              -h or --help

OPTIONS (GENERAL)

       Scan destinations:
              -s<dest_list>  or  --dest=<dest_list>  where  <dest_list> is a comma separated list
              containing one or more of: 'file' , 'viewer', 'editor', 'pdf', or 'print'. Use only
              commas between values, no spaces.

       Scan mode:
              -m<mode> or --mode=<mode>. Where <mode> is 'gray'*, 'color' or 'lineart'.

       Scanning resolution:
              -r<resolution_in_dpi>           or           --res=<resolution_in_dpi>           or
              --resolution=<resolution_in_dpi> where 300 is default.

       Image resize:
              --resize=<scale_in_%> (min=1%, max=400%, default=100%)

       Color Dropout Red :
              -color_dropout_red_value=<color_dropout_red_value>                               or
              --color_dropout_red_value=<color_dropout_red_value>

       Color Dropout Green :
              -color_dropout_green_value=<color_dropout_green_value>                           or
              --color_dropout_green_value=<color_dropout_green_value>

       Color Dropout Blue :
              -color_dropout_blue_value=<color_dropout_blue_value>                             or
              --color_dropout_blue_value=<color_dropout_blue_value>

       Color Dropout Range :
              -color_range=<color_range> or --color_range=<color_range>

       Image contrast:
              -c=<contrast>  or  --contrast=<contrast>  The  contrast range varies from device to
              device.

       Image brightness:
              -b=<brightness> or  --brightness=<brightness>  The  brightness  range  varies  from
              device to device.

       ADF mode:
              --adf (Note, only PDF output is supported when using the ADF) --duplex or --dup for
              duplex scanning using ADF.

OPTIONS (SCAN AREA)

       Specify the units for area/box measurements:
              -t<units> or --units=<units> where <units> is 'mm'*,  'cm',  'in',  'px',  or  'pt'
              ('mm' is default).

       Scan area:
              -a<tlx>,<tly>,<brx>,<bry>   or   --area=<tlx>,<tly>,<brx>,<bry>   Coordinates   are
              relative to the upper left corner of the scan area.  Units for tlx, tly,  brx,  and
              bry are specified by -t/--units (default is 'mm').  Use only commas between values,
              no spaces.

       Scan box:
              --box=<tlx>,<tly>,<width>,<height> tlx and tly  coordinates  are  relative  to  the
              upper  left  corner  of  the  scan area.  Units for tlx, tly, width, and height are
              specified by -t/--units (default is 'mm').  Use  only  commas  between  values,  no
              spaces.

       Top left x of the scan area:
              --tlx=<tlx>  Coordinates  are  relative  to the upper left corner of the scan area.
              Units are specified by -t/--units (default is 'mm').

       Top left y of the scan area:
              --tly=<tly> Coordinates are relative to the upper left corner  of  the  scan  area.
              Units are specified by -t/--units (default is 'mm').

       Bottom right x of the scan area:
              --brx=<brx>  Coordinates  are  relative  to the upper left corner of the scan area.
              Units are specified by -t/--units (default is 'mm').

       Bottom right y   of the scan area:
              --bry=<bry> Coordinates are relative to the upper left corner  of  the  scan  area.
              Units are specified by -t/--units (default is 'mm').

       Specify the scan area based on a paper size:
              --size=<paper  size name> where <paper size name> is one of: 3x5, 4x6, 5x7, a2_env,
              a3,  a4,  a5,  a6,  b4,  b5,  c6_env,  dl_env,  exec,  flsa,  higaki,  japan_env_3,
              japan_env_4, legal, letter, no_10_env, oufufu-hagaki, photo, super_b

OPTIONS ('FILE' DEST)

       Filename for 'file' destination:
              -o<file> or -f<file> or --file=<file> or --output=<file>

OPTIONS ('PDF' DEST)

       PDF viewer application:
              --pdf=<pdf_viewer>

OPTIONS ('VIEWER' DEST)

       Image viewer application:
              -v<viewer> or --viewer=<viewer>

OPTIONS ('EDITOR' DEST)

       Image editor application:
              -e<editor> or --editor=<editor>

OPTIONS ('EMAIL' DEST)

       From: address for 'email' dest:
              --email-from=<email_from_address> (required for 'email' dest.)

       To: address for 'email' dest:
              --email-to=<email__to_address> (required for 'email' dest.)

       Email subject for 'email' dest:
              --email-subject="<subject>"  or  --subject="<subject>" Use double quotes (") around
              the subject if it contains space characters.

       Note or message for the 'email' dest:
              --email-msg="<msg>" or --email-note="<note>"  Use  double  quotes  (")  around  the
              note/message if it contains space characters.

OPTIONS ('PRINTER' DEST)

       Printer queue/printer dest:
              --dp=<printer_name> or --dest-printer=<printer_name>

       Printer device-URI dest:
              --dd=<device-uri> or --dest-device=<device-uri>

OPTIONS (ADVANCED)

       Set the scanner compression mode:
              -x<mode>  or  --compression=<mode>,  <mode>='raw',  'none'  or  'jpeg'  ('jpeg'  is
              default) ('raw' and 'none' are equivalent)

SEE ALSO

AUTHOR

       HPLIP (HP Linux Imaging and Printing) is an HP developed solution for printing,  scanning,
       and faxing with HP inkjet and laser based printers in Linux.

REPORTING BUGS

       The  HPLIP Launchpad.net site https://launchpad.net/hplip is available to get help, report
       bugs, make suggestions, discuss the HPLIP project or otherwise contact the HPLIP Team.

COPYRIGHT

       Copyright (c) 2001-18 HP Development Company, L.P.

       This software comes with ABSOLUTELY NO WARRANTY.  This  is  free  software,  and  you  are
       welcome to distribute it under certain conditions. See COPYING file for more details.