How To Install libpillowfight0 on Ubuntu 20.04
Introduction
In this tutorial we learn how to install libpillowfight0
on Ubuntu 20.04.
What is libpillowfight0
libpillowfight0 is:
Really simple C Library containing various image processing algorithms. It includes the following algorithms:
- Unpaper’s algorithms: Blackfilter, Noisefilter, Blurfilter, Masks, Grayfilter, Border
- Canny edge detection
- Sobel operator
- Gaussian blur
- ACE (Automatic Color Equalization ; Parallelized implementation)
- SWT (Stroke Width Transformation)
- Compare : Compare two images (grayscale) and makes the pixels that are different really visible (red).
- Scan borders: Tries to detect the borders of a page in an image coming from a scanner.
This package installs the C library
There are three methods to install libpillowfight0
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 libpillowfight0 Using apt-get
Update apt database with apt-get
using the following command.
sudo apt-get update
After updating apt database, We can install libpillowfight0
using apt-get
by running the following command:
sudo apt-get -y install libpillowfight0
Install libpillowfight0 Using apt
Update apt database with apt
using the following command.
sudo apt update
After updating apt database, We can install libpillowfight0
using apt
by running the following command:
sudo apt -y install libpillowfight0
Install libpillowfight0 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 libpillowfight0
using aptitude
by running the following command:
sudo aptitude -y install libpillowfight0
How To Uninstall libpillowfight0 on Ubuntu 20.04
To uninstall only the libpillowfight0
package we can use the following command:
sudo apt-get remove libpillowfight0
Uninstall libpillowfight0 And Its Dependencies
To uninstall libpillowfight0
and its dependencies that are no longer needed by Ubuntu 20.04, we can use the command below:
sudo apt-get -y autoremove libpillowfight0
Remove libpillowfight0 Configurations and Data
To remove libpillowfight0
configuration and data from Ubuntu 20.04 we can use the following command:
sudo apt-get -y purge libpillowfight0
Remove libpillowfight0 configuration, data, and all of its dependencies
We can use the following command to remove libpillowfight0
configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge libpillowfight0
References
Summary
In this tutorial we learn how to install libpillowfight0
package on Ubuntu 20.04 using different package management tools: apt
, apt-get
and aptitude
.