mirror of
https://github.com/tesseract-ocr/tesseract.git
synced 2024-12-12 07:29:07 +08:00
58e06c8c45
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
|
|
.\" Title: wordlist2dawg
|
|
.\" Author: [see the "AUTHOR" section]
|
|
.\" Generator: DocBook XSL Stylesheets v1.75.2 <http://docbook.sf.net/>
|
|
.\" Date: 02/09/2012
|
|
.\" Manual: \ \&
|
|
.\" Source: \ \&
|
|
.\" Language: English
|
|
.\"
|
|
.TH "WORDLIST2DAWG" "1" "02/09/2012" "\ \&" "\ \&"
|
|
.\" -----------------------------------------------------------------
|
|
.\" * Define some portability stuff
|
|
.\" -----------------------------------------------------------------
|
|
.\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
|
|
.\" http://bugs.debian.org/507673
|
|
.\" http://lists.gnu.org/archive/html/groff/2009-02/msg00013.html
|
|
.\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
|
|
.ie \n(.g .ds Aq \(aq
|
|
.el .ds Aq '
|
|
.\" -----------------------------------------------------------------
|
|
.\" * set default formatting
|
|
.\" -----------------------------------------------------------------
|
|
.\" disable hyphenation
|
|
.nh
|
|
.\" disable justification (adjust text to left margin only)
|
|
.ad l
|
|
.\" -----------------------------------------------------------------
|
|
.\" * MAIN CONTENT STARTS HERE *
|
|
.\" -----------------------------------------------------------------
|
|
.SH "NAME"
|
|
wordlist2dawg \- convert a wordlist to a DAWG for Tesseract
|
|
.SH "SYNOPSIS"
|
|
.sp
|
|
\fBwordlist2dawg\fR \fIWORDLIST\fR \fIDAWG\fR \fIlang\&.unicharset\fR
|
|
.sp
|
|
\fBwordlist2dawg\fR \-t \fIWORDLIST\fR \fIDAWG\fR \fIlang\&.unicharset\fR
|
|
.sp
|
|
\fBwordlist2dawg\fR \-r 1 \fIWORDLIST\fR \fIDAWG\fR \fIlang\&.unicharset\fR
|
|
.sp
|
|
\fBwordlist2dawg\fR \-r 2 \fIWORDLIST\fR \fIDAWG\fR \fIlang\&.unicharset\fR
|
|
.sp
|
|
\fBwordlist2dawg\fR \-l <short> <long> \fIWORDLIST\fR \fIDAWG\fR \fIlang\&.unicharset\fR
|
|
.SH "DESCRIPTION"
|
|
.sp
|
|
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\&.
|
|
.SH "OPTIONS"
|
|
.sp
|
|
\-t Verify that a given dawg file is equivalent to a given wordlist\&.
|
|
.sp
|
|
\-r 1 Reverse a word if it contains an RTL character\&.
|
|
.sp
|
|
\-r 2 Reverse all words\&.
|
|
.sp
|
|
\-l <short> <long> Produce a file with several dawgs in it, one each for words of length <short>, <short+1>,\&... <long>
|
|
.SH "ARGUMENTS"
|
|
.sp
|
|
\fIWORDLIST\fR A plain text file in UTF\-8, one word per line\&.
|
|
.sp
|
|
\fIDAWG\fR The output DAWG to write\&.
|
|
.sp
|
|
\fIlang\&.unicharset\fR The unicharset of the language\&. This is the unicharset generated by mftraining(1)\&.
|
|
.SH "SEE ALSO"
|
|
.sp
|
|
tesseract(1), combine_tessdata(1), dawg2wordlist(1)
|
|
.sp
|
|
\m[blue]\fBhttp://code\&.google\&.com/p/tesseract\-ocr/wiki/TrainingTesseract3\fR\m[]
|
|
.SH "COPYING"
|
|
.sp
|
|
Copyright (C) 2006 Google, Inc\&. Licensed under the Apache License, Version 2\&.0
|
|
.SH "AUTHOR"
|
|
.sp
|
|
The Tesseract OCR engine was written by Ray Smith and his research groups at Hewlett Packard (1985\-1995) and Google (2006\-present)\&.
|