cntraining 1     cntraining character normalization training for Tesseract cntraining [-D dir] FILE… cntraining takes a list of .tr files, from which it generates the normproto data file (the character normalization sensitivity prototypes). -D dir Directory to write output files to. tesseract(1), shapeclustering(1), mftraining(1) https://github.com/tesseract-ocr/tesseract/wiki/TrainingTesseract Copyright (c) Hewlett-Packard Company, 1988 Licensed under the Apache License, Version 2.0 The Tesseract OCR engine was written by Ray Smith and his research groups at Hewlett Packard (1985-1995) and Google (2006-present).