hocr

Langue: en

Autres versions - même langue

Version: 18 Aug 2005 (debian - 07/07/09)

Autres sections - même nom

Section: 1 (Commandes utilisateur)

NAME

hocr - command line Hebrew OCR tool

example programs for libhocr, a library that help use Hebrew character recognition.

SYNOPSIS

hocr [OPTION] [-i] [pnm file]

DESCRIPTION

hocr is an optical character recognition program that can be used from the command line. It takes input in pbm format, and writes recognized utf-8 Hebrew text to stdout. Input pbm file must be a binary black and white pnm file (magic "P4/5"). If the pnm file is a single dash (or no file given), PNM data is read from stdin.

OPTIONS

-h
show usage information
-i file
read input from file
-o file
send output to file instead of stdout
-d
use internal dictionary to guess misread fonts.
-n
try to guess nikud for fonts.
-s
use spaces for tabs.
-t
indent indented lines.
-f format
output format (html text)
-p file
write PPM image with boxes around detected characters to file.

SEE ALSO

gocr(1), ocrad(1)

AUTHOR

Yaacov Zamir 2005.