How To Install exactimage on Ubuntu 20.04
Introduction
In this tutorial we learn how to install exactimage on Ubuntu 20.04.
What is exactimage
exactimage is:
ExactImage is a fast C++ image processing library. Unlike many other library frameworks it allows operation in several color spaces and bit depths natively, resulting in low memory and computational requirements.
This package contains the utilities.
There are three methods to install exactimage on Ubuntu 20.04. We can use apt-get, apt and aptitude. In the following sections we will describe each method. You can choose one of them.
Install exactimage Using apt-get
Update apt database with apt-get using the following command.
sudo apt-get update
After updating apt database, We can install exactimage using apt-get by running the following command:
sudo apt-get -y install exactimage
Install exactimage Using apt
Update apt database with apt using the following command.
sudo apt update
After updating apt database, We can install exactimage using apt by running the following command:
sudo apt -y install exactimage
Install exactimage 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 Ubuntu. Update apt database with aptitude using the following command.
sudo aptitude update
After updating apt database, We can install exactimage using aptitude by running the following command:
sudo aptitude -y install exactimage
How To Uninstall exactimage on Ubuntu 20.04
To uninstall only the exactimage package we can use the following command:
sudo apt-get remove exactimage
Uninstall exactimage And Its Dependencies
To uninstall exactimage and its dependencies that are no longer needed by Ubuntu 20.04, we can use the command below:
sudo apt-get -y autoremove exactimage
Remove exactimage Configurations and Data
To remove exactimage configuration and data from Ubuntu 20.04 we can use the following command:
sudo apt-get -y purge exactimage
Remove exactimage configuration, data, and all of its dependencies
We can use the following command to remove exactimage configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge exactimage
References
Summary
In this tutorial we learn how to install exactimage package on Ubuntu 20.04 using different package management tools: apt, apt-get and aptitude.
