How To Install opencv-java on Fedora 36

In this tutorial we learn how to install opencv-java in Fedora 36. opencv-java is Java bindings for apps which use OpenCV

Introduction

In this tutorial we learn how to install opencv-java on Fedora 36.

What is `opencv-java`

This package contains Java bindings for the OpenCV library.

We can use yum or dnf to install opencv-java on Fedora 36. In this tutorial we discuss both methods but you only need to choose one of method to install opencv-java.

Install opencv-java on Fedora 36 Using dnf

Update yum database with dnf using the following command.

sudo dnf makecache --refresh

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

sudo dnf -y install opencv-java

Install opencv-java on Fedora 36 Using yum

Update yum database with yum using the following command.

sudo yum makecache --refresh

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

sudo yum -y install opencv-java

How To Uninstall opencv-java on Fedora 36

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

sudo dnf remove opencv-java

opencv-java Package Contents on Fedora 36

/usr/lib/.build-id
/usr/lib/.build-id/c4
/usr/lib/.build-id/c4/5618829902a5ff9dd2efbfdba39f6839d14d65
/usr/lib/java/libopencv_java.so
/usr/lib/java/libopencv_java455.so
/usr/lib/java/opencv-455.jar
/usr/lib/java/opencv.jar

References

opencv-java website

Summary

In this tutorial we learn how to install opencv-java on Fedora 36 using yum and [dnf]((/fedora/36/dnf/).