How to Install and Uninstall libopencv-videoio4.5 Package on Ubuntu 21.04 (Hirsute Hippo)

Last updated: December 25,2024

1. Install "libopencv-videoio4.5" package

Learn how to install libopencv-videoio4.5 on Ubuntu 21.04 (Hirsute Hippo)


    
        
            $
        

        
            
                sudo apt update
            
                    
    
    Copied


    
        
            $
        

        
            
                sudo apt install
            
                        
                libopencv-videoio4.5
            
                    
    
    Copied

2. Uninstall "libopencv-videoio4.5" package

This guide covers the steps necessary to uninstall libopencv-videoio4.5 on Ubuntu 21.04 (Hirsute Hippo):


    
        
            $
        

        
            
                sudo apt remove
            
                        
                libopencv-videoio4.5
            
                    
    
    Copied


    
        
            $
        

        
            
                sudo apt autoclean && sudo apt autoremove
            
                    
    
    Copied

3. Information about the libopencv-videoio4.5 package on Ubuntu 21.04 (Hirsute Hippo)

Package: libopencv-videoio4.5
Architecture: amd64
Version: 4.5.1+dfsg-4ubuntu1
Multi-Arch: same
Priority: optional
Section: universe/libs
Source: opencv
Origin: Ubuntu
Maintainer: Ubuntu Developers
Original-Maintainer: Debian Science Team
Bugs: https://bugs.launchpad.net/ubuntu/+filebug
Installed-Size: 576
Depends: libopencv-imgcodecs4.5 (= 4.5.1+dfsg-4ubuntu1), libavcodec58 (>= 7:4.0), libavformat58 (>= 7:4.2), libavutil56 (>= 7:4.0), libc6 (>= 2.17), libdc1394-25 (>= 2.2.6), libgcc-s1 (>= 3.0), libglib2.0-0 (>= 2.12.0), libgphoto2-6 (>= 2.5.10), libgphoto2-port12 (>= 2.5.10), libgstreamer-plugins-base1.0-0 (>= 1.0.0), libgstreamer1.0-0 (>= 1.4.0), libopencv-core4.5 (>= 4.5.1+dfsg), libopencv-imgproc4.5 (>= 4.5.1+dfsg), libstdc++6 (>= 9), libswscale5 (>= 7:4.0)
Filename: pool/universe/o/opencv/libopencv-videoio4.5_4.5.1+dfsg-4ubuntu1_amd64.deb
Size: 171124
MD5sum: 502b748daff8b36363f9b2110801755c
SHA1: 6904d0bfb734eeb62c48926aab0feb461938b922
SHA256: b63e29857d40398937e6d1f3c1a3f7a703a5cb55c18824f38126275cf3736fdd
SHA512: e65f511fcf06a6731a4a38799152a83a100cde5cb77ae38c18bd3b92a28903fd16ff1c5c5058ed94d54a43d80768e4f2d2bf61408bb520181a189ca2a24aa933
Homepage: https://opencv.org
Description-en: computer vision Video I/O library
This package contains the OpenCV (Open Computer Vision) Video I/O
runtime libraries.
.
The Open Computer Vision Library is a collection of algorithms and sample
code for various computer vision problems. The library is compatible with
IPL (Intel's Image Processing Library) and, if available, can use IPP
(Intel's Integrated Performance Primitives) for better performance.
.
OpenCV provides low level portable data types and operators, and a set
of high level functionalities for video acquisition, image processing and
analysis, structural analysis, motion analysis and object tracking, object
recognition, camera calibration and 3D reconstruction.
Description-md5: 9423a6c92ac81c419de450fdcf11b5f3
Task: ubuntustudio-video, ubuntustudio-publishing, ubuntustudio-photography, ubuntustudio-graphics