view mupdf-source/thirdparty/tesseract/doc/cntraining.1.asc @ 38:8934ac156ef5

Allow to build with the PyPI package "clang" instead of "libclang". 1. It seems to be maintained. 2. In the FreeBSD base system there is no pre-built libclang.so. If you need this library you have to install llvm from ports additionally. 2. On FreeBSD there is no pre-built wheel "libclang" with a packaged libclang.so.
author Franz Glasner <fzglas.hg@dom66.de>
date Tue, 23 Sep 2025 10:27:15 +0200
parents b50eed0cc0ef
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CNTRAINING(1)
=============

NAME
----
cntraining - character normalization training for Tesseract

SYNOPSIS
--------
*cntraining* [-D 'dir'] 'FILE'...

DESCRIPTION
-----------
cntraining takes a list of .tr files, from which it generates the
*normproto* data file (the character normalization sensitivity
prototypes).

OPTIONS
--------
-D 'dir'::
	Directory to write output files to.

SEE ALSO
--------
tesseract(1), shapeclustering(1), mftraining(1)

<https://tesseract-ocr.github.io/tessdoc/Training-Tesseract.html>

COPYING
-------
Copyright (c) Hewlett-Packard Company, 1988
Licensed under the Apache License, Version 2.0

AUTHOR
------
The Tesseract OCR engine was written by Ray Smith and his research groups
at Hewlett Packard (1985-1995) and Google (2006-2018).