ZBARCAM(1) ZBar Barcode Reader ZBARCAM(1) (NAME) zbarcam - (SYNOPSIS) zbarcam [-qv] [--quiet] [--nodisplay] [--xml] [--verbose[=n]] [--prescale=WxH] [-S[symbology.]config[=value]] [--set [symbology.]config[=value]] [device] zbarcam {-h | --help | --version} (DESCRIPTION) zbarcam video4linux ( ) . . device video4linux ( ) ( ). /dev/video0 . EAN-13 ( UPC ISBN) EAN-8 DataBar DataBar Expanded Code 128 Code 93 Code 39 Codabar Interleaved 2 of 5 QR Code . . (OPTIONS) (GNU) . (`-') . -h, --help --version -v, --verbose[=n] (). -v . n -S[symbology.]config[=value], --set [symbology.]config[=value] config symbology value. value . symbology ean13 ean8 upca upce isbn13 isbn10 i25 codabar code39 code93 code128 qrcode * . symbology * config . config . "no-" . . enable / . ean13 (upca upce isbn13 isbn10) . disable enable emit-check () . . code128 . ( add-check). i25 code39 add-check code39 i25 ascii (escape sequences) ASCII . code39 ... position . . . test-inverted QR () . ZBar . . min-length=n, max-length=n . min/max ( ) . 0 . : i25 codabar code39 code128 pdf417. min-length i25 code39 ( Code 39) 0 x-density=n, y-density=n . . 0 . 1 . -q, --quiet --nodisplay . --xml XML (Stream). . () : http://zbar.sourceforge.net/2008/barcode.xsd --raw . --prescale=WxH . . (EXAMPLES) (pipe) : zbarcam /dev/video1 | upcrpc.py upcrpc.py examples/ XMLRPC UPC . XML Interleaved 2 of 5 : zbarcam --xml -Si25.disable Code 39 - . Code 39 Code 39 : zbarcam --nodisplay -Sdisable -Scode39.enable (EXIT STATUS) zbarcam . : 0 . 1 . / (I/O) . 2 . (SEE ALSO) zbarimg(1) http://zbar.sf.net (BUGS) http://sf.net/tracker/?group_id=189236&atid=928515 (AUTHOR) Jeff Brown (COPYRIGHT) (C) 2007-2010 Jeff Brown zbar-0.23.93 2017-04-11 ZBARCAM(1)