bardecode(1) [debian man page]

BARDECODE(1)							 ExactImage Manual						      BARDECODE(1)

NAME

       bardecode - barcode recognition tool of the ExactImage toolkit

SYNOPSIS

       bardecode [option...] file...

       bardecode {-h | --help}

DESCRIPTION

       ExactImage is a fast C++ image processing library. Unlike many other library frameworks it allows operation in several color spaces and bit
       depths natively, resulting in low memory and computational requirements.

       bardecode is a barcode recognition tool.

OPTIONS

       -t n, --threshold n
	   Set bi-level threshold value to n. The default is 150.

       -c n, --concurrent-lines n
	   Set number of lines that are scanned concurrently. The default is 4.

       -s n, --line-skip n
	   Set number of lines that are skipped. The default is 8.

       -d n, --directions n
	   Set bitfield of directions to be scanned:

	   0
	       none

	   1
	       left-to-right

	   2
	       top-down

	   4
	       right-to-left

	   8
	       down-top

	   15
	       any

	   The default is 15 (any).

       -h, --help
	   Display help text and exit.

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)

AUTHORS

       Jakub Wilk <jwilk@debian.org>
	   Wrote this manual page for the Debian system.

       http://www.exactcode.de/site/open_source/exactimage/
	   This manual page incorporates texts found on the ExactImage homepage.

COPYRIGHT

       This manual page was written for the Debian system (and may be used by others).

       Permission is granted to copy, distribute and/or modify this document under the terms of the GNU General Public License, Version 2 or (at
       your option) any later version published by the Free Software Foundation.

       On Debian systems, the complete text of the GNU General Public License can be found in /usr/share/common-licenses/GPL-2.

bardecode							    09/09/2013							      BARDECODE(1)

OPTIMIZE2BW(1)							 ExactImage Manual						    OPTIMIZE2BW(1)

NAME

       optimize2bw - automatic thresholder of the ExactImage toolkit

SYNOPSIS

       optimize2bw [option...] {-i | --input} input-file  {-o | --output} output-file

       optimize2bw --help

DESCRIPTION

       ExactImage is a fast C++ image processing library. Unlike many other library frameworks it allows operation in several color spaces and bit
       depths natively, resulting in low memory and computational requirements.

       optimize2bw reads image files and performs automatic thresholding and optional scaling on the data. It is useful for long term archiving of
       documents that have to be stored in sub-byte black and white data to reduce storage requirements.

OPTIONS

       -i file, --input file
	   Read image from the specified file.

       -o file, --output file
	   Save output image to the specified file.

       -n, --denoise
	   Remove ("denoise") single bit pixel noise.

       -d n, --dpi n
	   Scale the image to the specified resolution.

       -h n, --high n
	   Set high normalization value.

       -l n, --low n
	   Set low normalization value.

       -r n, --radius n
	   Set "unsharp mask" radius. The default is 0.

       -s n, --scale n
	   Set output scale factor. The default is 1.0.

       -sd x, --standard-deviation x
	   Set standard deviation for Gaussian distribution. The default is 0.0.

       -t n, --threshold n
	   Set threshold value. The default is 0.

       --help
	   Display help text and exit.

EXAMPLES

	   $ optimize2bw -i logo.jpg -o logo.tif
	   Scale: 0

SEE ALSO

       exactimage(7)

AUTHORS

       Jakub Wilk <jwilk@debian.org>
	   Wrote this manual page for the Debian system.

       http://www.exactcode.de/site/open_source/exactimage/
	   This manual page incorporates texts found on the ExactImage homepage.

COPYRIGHT

       This manual page was written for the Debian system (and may be used by others).

       Permission is granted to copy, distribute and/or modify this document under the terms of the GNU General Public License, Version 2 or (at
       your option) any later version published by the Free Software Foundation.

       On Debian systems, the complete text of the GNU General Public License can be found in /usr/share/common-licenses/GPL-2.

optimize2bw							    09/09/2013							    OPTIMIZE2BW(1)