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ocre(1)                DragonFly General Commands Manual               ocre(1)


NAME

       ocre - ocr e..... (to fill)


SYNOPSIS

       ocre [options] nfImage ...

       Options (ephemeral): [-h] [-d ndeb] [-l language] [-p nproc] [-y n] [-C
       char] [-D ]


DESCRIPTION

       ocre recognises characters from the images in the files nfImage ... .
       The input files must be in pgm(raw) format (256 gray levels), in
       pbm(raw) format, or in jpg format.  At the standard output we get the
       recognised text.

OPTIONS (Ephemeral)
       Some of the present options have been introduced for help in debugging
       and building a font data base employed to teach the system.  There is
       no commitment for supporting them.

       -d ndeb
              Writes debugging messages at the standard output.

       -h     Writes a help message with options.

       -l language
              Expects language in the document.  Opens a window with specific
              characters of the language.  Adapts the output to the language.
              (for instance ascii 8859-2 if language is 'pol' (polish)).

       -p nproc
              Process to do with the images.  If nproc is 3, shows the
              segmented characters.  If nproc is 5, writes the characters from
              the image, each one in a file, under ./arm1 .

       -y n   Writes page number: with tags (1), first line (2), only (3).

       -C char
              writes a enlarged average version of character char.

       -D     uses aspell to fill some words.


FILES

       /usr/local/share/ocre/decsWood
                      Directory with character decision trees.

       /usr/local/share/ocre/decsWood/00index
                      decision trees index.

       /usr/local/share/ocre/decsWood/arbol-*.dcw
                      decision trees.


AUTHOR

       Luis Cearra. http://lem.eui.upm.es/luisjc.html


COPYRIGHTS

       GPL


ERRORS

       Does not recognise well large characters, very little ones, two
       columns, ..., I am working in it .  This is a small model. :-) .

                               September 8, 2013                       ocre(1)

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