hocr man page

hocr — manual page for hocr — Hebrew OCR utility



hocr [OPTION...] - Hebrew OCR utility

Help Options

-?, --help

Show help options


Show all help options


Show file options


Show image proccesing options


Show segmentation options


Show debug options

File options

-O, --images-out-path=PATH

use PATH for output images

-u, --data-out=FILE

use FILE as output data file name

-C, --save-copy

save a compy of original image

-b, --save-bw

save proccesd bw image

-B, --save-bw-exit

save proccesd bw image and exit

-l, --save-layout

save layout image

-L, --save-layout-exit

save layout image and exit

-f, --save-fonts

save fonts

-F, --save-fonts-exit

save fonts images and exit

Image proccesing options

-T, --thresholding-type=NUM

thresholding type, 0 normal, 1 none, 2 fine

-t, --threshold=NUM

use NUM as threshold value, 1..100

-a, --adaptive-threshold=NUM

use NUM as adaptive threshold value, 1..100

-s, --scale=SCALE

scale input image by SCALE 1..9, 0 auto

-S, --no-auto-scale

do not auto acale image

-q, --rotate=DEG

rotate image clockwise in deg.

-Q, --no-auto-rotate

do not auto rotate image

Segmentation options

-c, --colums setup=NUM

colums setup: 1.. #colums, 0 auto, 255 free

-x, --slicing=NUM

use NUM as font slicing threshold, 1..250

-X, --slicing-width=NUM

use NUM as font slicing width, 50..250

-w, --font-spacing=NUM

font spacing: tight ..-1, 0, 1.. spaced

Debug options

-g, --draw-grid

draw grid on output images

-d, --debug

print debuging information while running

-D, --debug-extra

print extra debuging information

-y, --font-filter=NUM

debug a font filter, use filter NUM

-Y, --font-filter-list

print a list of debug a font filters

-j, --font-num-out

print font numbers in output text

Application Options

-i, --image-in=FILE

use FILE as input image file name

-o, --text-out=FILE

use FILE as output text file name

-h, --html-out

output text in html format

-N, --no-gtk

do not use gtk for file input and output

-z, --font=NUM

use font NUM

-n, --no-nikud

do not recognize nikud

-v, --version

print version information and exit

libhocr-0.10.5-i686-pc-linux-gnu-12022008 http://hocr.berlios.de Copyright (C) 2005-2008 Yaacov Zamir <kzamir@walla.co.il>

This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with this program.  If not, see <http://www.gnu.org/licenses/>.

See Also

gocr(1), ocrad(1), unpaper(1)


February 2008 hocr - Hebrew OCR utility User Commands