How To Install python3-image-geometry on Ubuntu 20.04
Introduction
In this tutorial we learn how to install python3-image-geometry
on Ubuntu 20.04.
What is python3-image-geometry
python3-image-geometry is:
This package is part of Robot OS (ROS). It contains libraries for interpreting images geometrically. It interfaces the calibration parameters in sensor_msgs/CameraInfo messages with OpenCV functions such as image rectification, much as cv_bridge interfaces ROS sensor_msgs/Image with OpenCV data types.
This package contains the Python 3 interface.
There are three methods to install python3-image-geometry
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 python3-image-geometry Using apt-get
Update apt database with apt-get
using the following command.
sudo apt-get update
After updating apt database, We can install python3-image-geometry
using apt-get
by running the following command:
sudo apt-get -y install python3-image-geometry
Install python3-image-geometry Using apt
Update apt database with apt
using the following command.
sudo apt update
After updating apt database, We can install python3-image-geometry
using apt
by running the following command:
sudo apt -y install python3-image-geometry
Install python3-image-geometry 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 python3-image-geometry
using aptitude
by running the following command:
sudo aptitude -y install python3-image-geometry
How To Uninstall python3-image-geometry on Ubuntu 20.04
To uninstall only the python3-image-geometry
package we can use the following command:
sudo apt-get remove python3-image-geometry
Uninstall python3-image-geometry And Its Dependencies
To uninstall python3-image-geometry
and its dependencies that are no longer needed by Ubuntu 20.04, we can use the command below:
sudo apt-get -y autoremove python3-image-geometry
Remove python3-image-geometry Configurations and Data
To remove python3-image-geometry
configuration and data from Ubuntu 20.04 we can use the following command:
sudo apt-get -y purge python3-image-geometry
Remove python3-image-geometry configuration, data, and all of its dependencies
We can use the following command to remove python3-image-geometry
configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge python3-image-geometry
References
Summary
In this tutorial we learn how to install python3-image-geometry
package on Ubuntu 20.04 using different package management tools: apt
, apt-get
and aptitude
.