Provided by: tesseract-ocr_4.1.0-1_amd64 bug

NAME

       shapeclustering - shape clustering training for Tesseract

SYNOPSIS

       shapeclustering -D output_dir -U unicharset -O mfunicharset -F font_props -X xheights
       FILE...

DESCRIPTION

       shapeclustering(1) takes extracted feature .tr files (generated by tesseract(1) run in a
       special mode from box files) and produces a file shapetable and an enhanced unicharset.
       This program is still experimental, and is not required (yet) for training Tesseract.

OPTIONS

       -U FILE
           The unicharset generated by unicharset_extractor(1).

       -D dir
           Directory to write output files to.

       -F font_properties_file
           (Input) font properties file, where each line is of the following form, where each
           field other than the font name is 0 or 1:

               'font_name' 'italic' 'bold' 'fixed_pitch' 'serif' 'fraktur'

       -X xheights_file
           (Input) x heights file, each line is of the following form, where xheight is
           calculated as the pixel x height of a character drawn at 32pt on 300 dpi. [ That is,
           if base x height + ascenders + descenders = 133, how much is x height? ]

               'font_name' 'xheight'

       -O FILE
           The output unicharset that will be given to combine_tessdata(1).

SEE ALSO

       tesseract(1), cntraining(1), unicharset_extractor(1), combine_tessdata(1), unicharset(5)

       https://github.com/tesseract-ocr/tesseract/wiki/TrainingTesseract

COPYING

       Copyright (C) Google, 2011 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-present).

                                            07/07/2019                         SHAPECLUSTERING(1)