'\" t
.\"     Title: djvu2hocr
.\"    Author: Jakub Wilk <jwilk@jwilk.net>
.\" Generator: DocBook XSL Stylesheets v1.76.1 <http://docbook.sf.net/>
.\"      Date: 03/10/2012
.\"    Manual: djvu2hocr manual
.\"    Source: djvu2hocr 0.7.9
.\"  Language: English
.\"
.TH "DJVU2HOCR" "1" "03/10/2012" "djvu2hocr 0\&.7\&.9" "djvu2hocr manual"
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.SH "NAME"
djvu2hocr \- DjVu to hOCR converter
.SH "SYNOPSIS"
.HP \w'\fBdjvu2hocr\fR\ 'u
\fBdjvu2hocr\fR [\fIoption\fR...] \fIdjvu\-file\fR
.HP \w'\fBdjvu2hocr\fR\ 'u
\fBdjvu2hocr\fR {\fB\-\-version\fR | \fB\-\-help\fR | \fB\-h\fR}
.SH "DESCRIPTION"
.PP
djvu2hocr converts hidden text from a DjVu file to the
\m[blue]\fIhOCR\fR\m[]\&\s-2\u[1]\d\s+2
format\&.
.SH "OPTIONS"
.SS "Text segmentation options"
.PP
\fB\-\-word\-segmentation=simple\fR
.RS 4
Use the same word segmentation as found in the DjVu file\&.
.sp
This is the default\&.
.RE
.PP
\fB\-\-word\-segmentation=uax29\fR
.RS 4
Use the
\m[blue]\fIUnicode Text Segmentation\fR\m[]\&\s-2\u[2]\d\s+2
algorithm to break lines into words, possibly fixing word segmentation found in the DjVu file\&.
.RE
.SS "Other options"
.PP
\fB\-\-version\fR
.RS 4
Output version information and exit\&.
.RE
.PP
\fB\-h\fR, \fB\-\-help\fR
.RS 4
Display help and exit\&.
.RE
.SH "PORTABILITY"
.PP
djvu2hocr uses a custom extension to hOCR to retain characters which cannot be directly represented in an HTML/XML document\&. For example, control character BEL (^G, U+0007), is converted into the following HTML chunk:
<span class="djvu_char" title="#x07"> </span>
.SH "SEE ALSO"
.PP

\fBdjvu\fR(1)
.SH "AUTHOR"
.PP
\fBJakub Wilk\fR <\&jwilk@jwilk\&.net\&>
.RS 4
Author.
.RE
.SH "NOTES"
.IP " 1." 4
hOCR
.RS 4
\m[blue]\fI\%http://docs.google.com/View?docid=dfxcv4vc_67g844kf\fR\m[]
.RE
.IP " 2." 4
Unicode Text Segmentation
.RS 4
\m[blue]\fI\%http://unicode.org/reports/tr29/\fR\m[]
.RE