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git-svn-id: https://tesseract-ocr.googlecode.com/svn/trunk@670 d0cd1f9f-072b-0410-8dd7-cf729c803f20
73 lines
2.8 KiB
Groff
73 lines
2.8 KiB
Groff
'\" t
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.\" Title: wordlist2dawg
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.\" Author: [see the "AUTHOR" section]
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.\" Generator: DocBook XSL Stylesheets v1.75.2 <http://docbook.sf.net/>
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.\" Date: 02/09/2012
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.\" Manual: \ \&
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.\" Source: \ \&
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.\" Language: English
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.\"
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.TH "WORDLIST2DAWG" "1" "02/09/2012" "\ \&" "\ \&"
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.\" -----------------------------------------------------------------
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.\" * Define some portability stuff
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.\" -----------------------------------------------------------------
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.\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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.\" http://bugs.debian.org/507673
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.\" http://lists.gnu.org/archive/html/groff/2009-02/msg00013.html
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.\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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.ie \n(.g .ds Aq \(aq
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.el .ds Aq '
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.\" -----------------------------------------------------------------
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.\" * set default formatting
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.\" -----------------------------------------------------------------
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.\" disable hyphenation
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.nh
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.\" disable justification (adjust text to left margin only)
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.ad l
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.\" -----------------------------------------------------------------
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.\" * MAIN CONTENT STARTS HERE *
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.\" -----------------------------------------------------------------
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.SH "NAME"
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wordlist2dawg \- convert a wordlist to a DAWG for Tesseract
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.SH "SYNOPSIS"
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\fBwordlist2dawg\fR \fIWORDLIST\fR \fIDAWG\fR \fIlang\&.unicharset\fR
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\fBwordlist2dawg\fR \-t \fIWORDLIST\fR \fIDAWG\fR \fIlang\&.unicharset\fR
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\fBwordlist2dawg\fR \-r 1 \fIWORDLIST\fR \fIDAWG\fR \fIlang\&.unicharset\fR
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\fBwordlist2dawg\fR \-r 2 \fIWORDLIST\fR \fIDAWG\fR \fIlang\&.unicharset\fR
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\fBwordlist2dawg\fR \-l <short> <long> \fIWORDLIST\fR \fIDAWG\fR \fIlang\&.unicharset\fR
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.SH "DESCRIPTION"
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.sp
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wordlist2dawg(1) converts a wordlist to a Directed Acyclic Word Graph (DAWG) for use with Tesseract\&. A DAWG is a compressed, space and time efficient representation of a word list\&.
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.SH "OPTIONS"
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\-t Verify that a given dawg file is equivalent to a given wordlist\&.
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\-r 1 Reverse a word if it contains an RTL character\&.
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\-r 2 Reverse all words\&.
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\-l <short> <long> Produce a file with several dawgs in it, one each for words of length <short>, <short+1>,\&... <long>
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.SH "ARGUMENTS"
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\fIWORDLIST\fR A plain text file in UTF\-8, one word per line\&.
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\fIDAWG\fR The output DAWG to write\&.
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\fIlang\&.unicharset\fR The unicharset of the language\&. This is the unicharset generated by mftraining(1)\&.
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.SH "SEE ALSO"
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tesseract(1), combine_tessdata(1), dawg2wordlist(1)
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\m[blue]\fBhttp://code\&.google\&.com/p/tesseract\-ocr/wiki/TrainingTesseract3\fR\m[]
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.SH "COPYING"
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Copyright (C) 2006 Google, Inc\&. Licensed under the Apache License, Version 2\&.0
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.SH "AUTHOR"
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The Tesseract OCR engine was written by Ray Smith and his research groups at Hewlett Packard (1985\-1995) and Google (2006\-present)\&.
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