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tesseract

OCR (Optical Character Recognition) engine.

More information.

Recognize text in an image and save it to `output.txt` (the `.txt` extension is added automatically):

tesseract {image.png} {output}

Specify a custom language (default is English) with an ISO 639-2 code (e.g. deu = Deutsch = German):

tesseract -l deu {image.png} {output}

List the ISO 639-2 codes of available languages:

tesseract --list-langs

Specify a custom page segmentation mode (default is 3):

tesseract -psm {0_to_10} {image.png} {output}

List page segmentation modes and their descriptions:

tesseract --help-psm

Copyright © 2014—present the tldr-pages team and contributors.

This work is licensed under the Creative Commons Attribution 4.0 International License (CC-BY).

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