bardecode

Langue: en

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Version: 258770 (debian - 07/07/09)

Section: 1 (Commandes utilisateur)

Sommaire

NAME

bardecode - barcode recognition module of the ExactImage library

SYNOPSIS

bardecode [-c|--concurrent-lines NUMBER] [-d|--directions BITFIELD] [-s|--line-skip NUMBER] [-t|--threshold VALUE] FILE...FILE

bardecode --help

DESCRIPTION

ExactImage is a fast C++ image processing library. Unlike ImageMagick, it allows operation in several color spaces and bit depths natively, resulting in much lower memory and computational requirements. Some optimized algorithms operate in 1/20 of the time ImageMagick requires, and displaying large images can be as fast as 1/10 of the time the "display" program takes.

OPTIONS

-c|--concurrent-lines NUMBER
Number of lines that are scanned concurrently.
-d|--directions BITFIELD
Bitfield of directions to be scanned (0 none,1 left-to-right,2 top-down, 4 right-to-left, 8-down-top, 15 any).
-s|--line-skip NUMBER
Number of lines that are skipped.
-t|--threshold VALUE
Bi-level threshold value.
--help
Displays help text and exits.

EXAMPLES

$ bardecode files/*
files/1.tif: XDM152EU-U [type: code39 at: (1094,392)]
files/2.tif: 471186080198 [type: ean13 at: (1148,32)]
files/3.tif: 06396500104997 [type: code128 at: (578,83)]

SEE ALSO

exactimage(7)

e2mtiff(1)

econvert(1)

edentify(1)

empty-page(1)

hocr2pdf(1)

optimize2bw(1)

HOMEPAGE

More information about bardecode and the ExactImage project can be found at <http://www.exactcode.de/site/open_source/exactimage/>.

AUTHOR

ExactImage was written by ExactCODE GmbH <http://www.exactcode.de/>.

This manual page was written by Daniel Baumann <daniel@debian.org>, for the Debian project (but may be used by others).