cntraining - character normalization training for Tesseract

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

                                                   01/19/2025                                      CNTRAINING(1)

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

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

       cntraining - character normalization training for Tesseract

       -D dir
           Directory to write output files to.

tesseract(1), shapeclustering(1), mftraining(1)

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

cntraining [-D dir] FILE...