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comparison mupdf-source/thirdparty/tesseract/doc/wordlist2dawg.1.asc @ 3:2c135c81b16c
MERGE: upstream PyMuPDF 1.26.4 with MuPDF 1.26.7
| author | Franz Glasner <fzglas.hg@dom66.de> |
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| date | Mon, 15 Sep 2025 11:44:09 +0200 |
| parents | b50eed0cc0ef |
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| 0:6015a75abc2d | 3:2c135c81b16c |
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| 1 WORDLIST2DAWG(1) | |
| 2 ================ | |
| 3 :doctype: manpage | |
| 4 | |
| 5 NAME | |
| 6 ---- | |
| 7 wordlist2dawg - convert a wordlist to a DAWG for Tesseract | |
| 8 | |
| 9 SYNOPSIS | |
| 10 -------- | |
| 11 *wordlist2dawg* 'WORDLIST' 'DAWG' 'lang.unicharset' | |
| 12 | |
| 13 *wordlist2dawg* -t 'WORDLIST' 'DAWG' 'lang.unicharset' | |
| 14 | |
| 15 *wordlist2dawg* -r 1 'WORDLIST' 'DAWG' 'lang.unicharset' | |
| 16 | |
| 17 *wordlist2dawg* -r 2 'WORDLIST' 'DAWG' 'lang.unicharset' | |
| 18 | |
| 19 *wordlist2dawg* -l <short> <long> 'WORDLIST' 'DAWG' 'lang.unicharset' | |
| 20 | |
| 21 DESCRIPTION | |
| 22 ----------- | |
| 23 wordlist2dawg(1) converts a wordlist to a Directed Acyclic Word Graph | |
| 24 (DAWG) for use with Tesseract. A DAWG is a compressed, space and time | |
| 25 efficient representation of a word list. | |
| 26 | |
| 27 OPTIONS | |
| 28 ------- | |
| 29 -t | |
| 30 Verify that a given dawg file is equivalent to a given wordlist. | |
| 31 | |
| 32 -r 1 | |
| 33 Reverse a word if it contains an RTL character. | |
| 34 | |
| 35 -r 2 | |
| 36 Reverse all words. | |
| 37 | |
| 38 -l <short> <long> | |
| 39 Produce a file with several dawgs in it, one each for words | |
| 40 of length <short>, <short+1>,... <long> | |
| 41 | |
| 42 ARGUMENTS | |
| 43 --------- | |
| 44 | |
| 45 'WORDLIST' | |
| 46 A plain text file in UTF-8, one word per line. | |
| 47 | |
| 48 'DAWG' | |
| 49 The output DAWG to write. | |
| 50 | |
| 51 'lang.unicharset' | |
| 52 The unicharset of the language. This is the unicharset | |
| 53 generated by mftraining(1). | |
| 54 | |
| 55 SEE ALSO | |
| 56 -------- | |
| 57 tesseract(1), combine_tessdata(1), dawg2wordlist(1) | |
| 58 | |
| 59 <https://tesseract-ocr.github.io/tessdoc/Training-Tesseract.html> | |
| 60 | |
| 61 COPYING | |
| 62 ------- | |
| 63 Copyright \(C) 2006 Google, Inc. | |
| 64 Licensed under the Apache License, Version 2.0 | |
| 65 | |
| 66 AUTHOR | |
| 67 ------ | |
| 68 The Tesseract OCR engine was written by Ray Smith and his research groups | |
| 69 at Hewlett Packard (1985-1995) and Google (2006-2018). |