How To Install python-gamera.toolkits.ocr on Debian 10

Learn how to install python-gamera.toolkits.ocr on Debian 10 with this tutorial. python-gamera.toolkits.ocr is toolkit for building OCR systems

Introduction

In this tutorial we learn how to install python-gamera.toolkits.ocr on Debian 10.

What is python-gamera.toolkits.ocr

python-gamera.toolkits.ocr is:

The Gamera OCR Toolkit is meant to help building optical character recognition (OCR) systems for standard text documents. Even though it can be used as is, it is specifically designed to make individual steps of the recognition system customizable and replaceable. It provides:

  • a flexible mechanism for plugging in custom page segmentation algorithms
  • heuristic rules for dealing with diacritics, and for disambiguation of common confused roman characters (like comma and apostrophe, or lower and upper case ??W??)
  • a ready-to-run script ocr4gamera which acts as a basic OCR-system.

Note that the toolkit does not include any training data.

There are three methods to install python-gamera.toolkits.ocr on Debian 10. We can use apt-get, apt and aptitude. In the following sections we will describe each method. You can choose one of them.

Install python-gamera.toolkits.ocr Using apt-get

Update apt database with apt-get using the following command.

sudo apt-get update

After updating apt database, We can install python-gamera.toolkits.ocr using apt-get by running the following command:

sudo apt-get -y install python-gamera.toolkits.ocr

Install python-gamera.toolkits.ocr Using apt

Update apt database with apt using the following command.

sudo apt update

After updating apt database, We can install python-gamera.toolkits.ocr using apt by running the following command:

sudo apt -y install python-gamera.toolkits.ocr

Install python-gamera.toolkits.ocr Using aptitude

If you want to follow this method, you might need to install aptitude first since aptitude is usually not installed by default on Debian. Update apt database with aptitude using the following command.

sudo aptitude update

After updating apt database, We can install python-gamera.toolkits.ocr using aptitude by running the following command:

sudo aptitude -y install python-gamera.toolkits.ocr

How To Uninstall python-gamera.toolkits.ocr on Debian 10

To uninstall only the python-gamera.toolkits.ocr package we can use the following command:

sudo apt-get remove python-gamera.toolkits.ocr

Uninstall python-gamera.toolkits.ocr And Its Dependencies

To uninstall python-gamera.toolkits.ocr and its dependencies that are no longer needed by Debian 10, we can use the command below:

sudo apt-get -y autoremove python-gamera.toolkits.ocr

Remove python-gamera.toolkits.ocr Configurations and Data

To remove python-gamera.toolkits.ocr configuration and data from Debian 10 we can use the following command:

sudo apt-get -y purge python-gamera.toolkits.ocr

Remove python-gamera.toolkits.ocr configuration, data, and all of its dependencies

We can use the following command to remove python-gamera.toolkits.ocr configurations, data and all of its dependencies, we can use the following command:

sudo apt-get -y autoremove --purge python-gamera.toolkits.ocr

Dependencies

python-gamera.toolkits.ocr have the following dependencies:

References

Summary

In this tutorial we learn how to install python-gamera.toolkits.ocr package on Debian 10 using different package management tools: apt, apt-get and aptitude.