# SET_UNICHARSET_PROPERTIES(1) Manual Page

## NAME

set_unicharset_properties - set properties about the unichars

## SYNOPSIS

set_unicharset_properties --U input_unicharsetfile --script_dir /path/to/langdata --O output_unicharsetfile

## DESCRIPTION

set_unicharset_properties(1) reads a unicharset file, puts the result in a UNICHARSET object, fills it with properties about the unichars it contains and writes the result back to another unicharset file.

## OPTIONS

--script_dir /path/to/langdata

  (Input) Specify the location of directory for universal script unicharsets and font xheights (type:string default:)

--U unicharsetfile

  (Input) Specify the location of the unicharset to load as input.

--O unicharsetfile

  (Output) Specify the location of the unicharset to be written with updated properties.

## HISTORY

set_unicharset_properties(1) was first made available for tesseract version 3.03.

## RESOURCES

Main web site: https://github.com/tesseract-ocr
Information on training: https://tesseract-ocr.github.io/tessdoc/Training-Tesseract.html

## SEE ALSO

tesseract(1)

## COPYING

Copyright (C) 2012 Google, Inc. 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).