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)


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