Provided by: exactimage_0.7.4-2ubuntu1_i386 bug

NAME

       optimize2bw - optimzed color/gray image to bw conversation

SYNOPSIS

       optimize2bw   [-n|--denoise] [-d|--dpi DPI] [-h|--high VALUE] [-l|--low
       VALUE]       [-r|--radius       RADIUS]       [-s|--scale        SCALE]
       [-sd|--standard-deviation  DEVIATION] [-t|--threshold VALUE] -i|--input
       FILE -o|--output FILE

       optimize2bw --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.

       optmize2bw  reads  shaded,  color  or gray image files and does perform
       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, --input FILE
           Input file.

       -o, --output FILE
           Output file.

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

       -d, --dpi DPI
           Scale to specified DPI.

       -h value, --high value
           High normalization value.

       -l, --low VALUE
           Low normalization value.

       -r, --radius RADIUS
           "unsharp mask" radius.

       -s, --scale SCALE
           Scale output by factor.

       -sd, --standard-deviation DEVIATION
           Standard deviation for Gaussian distribution.

       -t, --threshold VALUE
           Threshold value.

       --help
           Show summary of options.

SEE ALSO

       bardecode(1)

       exactimage(7)

       e2mtiff(1)

       econvert(1)

       edentify(1)

       empty-page(1)

       hocr2pdf(1)

HOMEPAGE

       More information about optimize2bw 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).