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git-svn-id: https://tesseract-ocr.googlecode.com/svn/trunk@670 d0cd1f9f-072b-0410-8dd7-cf729c803f20
67 lines
3.3 KiB
XML
67 lines
3.3 KiB
XML
<?xml version="1.0" encoding="UTF-8"?>
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<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN" "http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd">
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<?asciidoc-toc?>
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<?asciidoc-numbered?>
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<refentry lang="en">
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<refmeta>
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<refentrytitle>wordlist2dawg</refentrytitle>
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<manvolnum>1</manvolnum>
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<refmiscinfo class="source"> </refmiscinfo>
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<refmiscinfo class="manual"> </refmiscinfo>
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</refmeta>
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<refnamediv>
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<refname>wordlist2dawg</refname>
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<refpurpose>convert a wordlist to a DAWG for Tesseract</refpurpose>
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</refnamediv>
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<refsynopsisdiv id="_synopsis">
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<simpara><emphasis role="strong">wordlist2dawg</emphasis> <emphasis>WORDLIST</emphasis> <emphasis>DAWG</emphasis> <emphasis>lang.unicharset</emphasis></simpara>
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<simpara><emphasis role="strong">wordlist2dawg</emphasis> -t <emphasis>WORDLIST</emphasis> <emphasis>DAWG</emphasis> <emphasis>lang.unicharset</emphasis></simpara>
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<simpara><emphasis role="strong">wordlist2dawg</emphasis> -r 1 <emphasis>WORDLIST</emphasis> <emphasis>DAWG</emphasis> <emphasis>lang.unicharset</emphasis></simpara>
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<simpara><emphasis role="strong">wordlist2dawg</emphasis> -r 2 <emphasis>WORDLIST</emphasis> <emphasis>DAWG</emphasis> <emphasis>lang.unicharset</emphasis></simpara>
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<simpara><emphasis role="strong">wordlist2dawg</emphasis> -l <short> <long> <emphasis>WORDLIST</emphasis> <emphasis>DAWG</emphasis> <emphasis>lang.unicharset</emphasis></simpara>
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</refsynopsisdiv>
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<refsect1 id="_description">
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<title>DESCRIPTION</title>
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<simpara>wordlist2dawg(1) converts a wordlist to a Directed Acyclic Word Graph
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(DAWG) for use with Tesseract. A DAWG is a compressed, space and time
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efficient representation of a word list.</simpara>
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</refsect1>
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<refsect1 id="_options">
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<title>OPTIONS</title>
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<simpara>-t
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Verify that a given dawg file is equivalent to a given wordlist.</simpara>
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<simpara>-r 1
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Reverse a word if it contains an RTL character.</simpara>
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<simpara>-r 2
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Reverse all words.</simpara>
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<simpara>-l <short> <long>
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Produce a file with several dawgs in it, one each for words
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of length <short>, <short+1>,… <long></simpara>
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</refsect1>
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<refsect1 id="_arguments">
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<title>ARGUMENTS</title>
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<simpara><emphasis>WORDLIST</emphasis>
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A plain text file in UTF-8, one word per line.</simpara>
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<simpara><emphasis>DAWG</emphasis>
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The output DAWG to write.</simpara>
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<simpara><emphasis>lang.unicharset</emphasis>
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The unicharset of the language. This is the unicharset
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generated by mftraining(1).</simpara>
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</refsect1>
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<refsect1 id="_see_also">
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<title>SEE ALSO</title>
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<simpara>tesseract(1), combine_tessdata(1), dawg2wordlist(1)</simpara>
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<simpara><ulink url="http://code.google.com/p/tesseract-ocr/wiki/TrainingTesseract3">http://code.google.com/p/tesseract-ocr/wiki/TrainingTesseract3</ulink></simpara>
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</refsect1>
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<refsect1 id="_copying">
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<title>COPYING</title>
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<simpara>Copyright (C) 2006 Google, Inc.
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Licensed under the Apache License, Version 2.0</simpara>
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</refsect1>
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<refsect1 id="_author">
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<title>AUTHOR</title>
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<simpara>The Tesseract OCR engine was written by Ray Smith and his research groups
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at Hewlett Packard (1985-1995) and Google (2006-present).</simpara>
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</refsect1>
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</refentry>
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