How To Install frei0r-plugins-opencv on CentOS 7

In this tutorial we learn how to install frei0r-plugins-opencv on CentOS 7. frei0r-plugins-opencv is Frei0r plugins using OpenCV

Introduction

In this tutorial we learn how to install frei0r-plugins-opencv on CentOS 7.

What is frei0r-plugins-opencv

Frei0r plugins that use the OpenCV computer vision framework.

We can use yum or dnf to install frei0r-plugins-opencv on CentOS 7. In this tutorial we discuss both methods but you only need to choose one of method to install frei0r-plugins-opencv.

Install frei0r-plugins-opencv on CentOS 7 Using yum

Update yum database with yum using the following command.

sudo yum makecache

After updating yum database, We can install frei0r-plugins-opencv using yum by running the following command:

sudo yum -y install frei0r-plugins-opencv

Install frei0r-plugins-opencv on CentOS 7 Using dnf

If you don’t have dnf installed you can install DNF on CentOS 7 first. Update yum database with dnf using the following command.

sudo dnf makecache

After updating yum database, We can install frei0r-plugins-opencv using dnf by running the following command:

sudo dnf -y install frei0r-plugins-opencv

How To Uninstall frei0r-plugins-opencv on CentOS 7

To uninstall only the frei0r-plugins-opencv package we can use the following command:

sudo dnf remove frei0r-plugins-opencv

References

Summary

In this tutorial we learn how to install frei0r-plugins-opencv on CentOS 7 using yum and dnf.