ocrad (1) Linux Manual Page
NAME
Ocrad – manual page for Ocrad 0.18
SYNOPSIS
ocrad [options] [files]
DESCRIPTION
GNU Ocrad – Optical Character Recognition program. Reads pnm file(s), or standard input, and sends text to standard output.
OPTIONS
-h,–help- display this help and exit
-V,–version- output version information and exit
-a,–append- append text to output file
-c,–charset=<name>- try `–charset=help’ for a list of names
-e,–filter=<name>- try `–filter=help’ for a list of names
-f,–force- force overwrite of output file
-F,–format=<fmt>- output format (byte, utf8)
-i,–invert- invert image levels (white on black)
-l,–layout- perform layout analysis
-o<file>- place the output into <file>
-p,–crop=<l,t,r,b>- crop input image by given rectangle
-q,–quiet- suppress all messages
-s,–scale=[-]<n>- scale input image by [1/]<n>
-t,–transform=<name>- try `–transform=help’ for a list of names
-T,–threshold=<n%>- threshold for binarization (0-100%)
-v,–verbose- be verbose
-x<file>- export OCR Results File to <file>
REPORTING BUGS
Report bugs to bug-ocrad [at] gnu.org Ocrad home page: http://www.gnu.org/software/ocrad/ocrad.html General help using GNU software: http://www.gnu.org/gethelp
COPYRIGHT
Copyright © 2009 Antonio Diaz Diaz. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law.
SEE ALSO
The full documentation for Ocrad is maintained as a Texinfo manual. If the info and Ocrad programs are properly installed at your site, the command
-
info Ocrad
should give you access to the complete manual.