How to Install and Uninstall qv4l2 Package on Ubuntu 20.10 (Groovy Gorilla)

Last updated: November 22,2024

1. Install "qv4l2" package

Here is a brief guide to show you how to install qv4l2 on Ubuntu 20.10 (Groovy Gorilla)


    
        
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                sudo apt update
            
                    
    
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                sudo apt install
            
                        
                qv4l2
            
                    
    
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2. Uninstall "qv4l2" package

Please follow the step by step instructions below to uninstall qv4l2 on Ubuntu 20.10 (Groovy Gorilla):


    
        
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                sudo apt remove
            
                        
                qv4l2
            
                    
    
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                sudo apt autoclean && sudo apt autoremove
            
                    
    
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3. Information about the qv4l2 package on Ubuntu 20.10 (Groovy Gorilla)

Package: qv4l2
Architecture: amd64
Version: 1.20.0-1.1
Priority: optional
Section: universe/utils
Source: v4l-utils
Origin: Ubuntu
Maintainer: Ubuntu Developers
Original-Maintainer: Gregor Jasny
Bugs: https://bugs.launchpad.net/ubuntu/+filebug
Installed-Size: 636
Depends: libv4l-0 (= 1.20.0-1.1), libasound2 (>= 1.0.16), libc6 (>= 2.17), libgcc-s1 (>= 3.0), libgl1, libqt5core5a (>= 5.14.1), libqt5gui5 (>= 5.0.2) | libqt5gui5-gles (>= 5.0.2), libqt5opengl5 (>= 5.0.2), libqt5widgets5 (>= 5.0.2), libstdc++6 (>= 5), libv4lconvert0 (>= 0.9.0~test5)
Filename: pool/universe/v/v4l-utils/qv4l2_1.20.0-1.1_amd64.deb
Size: 197212
MD5sum: a27e07c2fcecc7186298408085f97918
SHA1: 81912dc8bc2a05ddf116694267c49905f7841442
SHA256: 46a9c08e9c986ad6ab3abc1c53a89cc89e0c5d510cc2743514a00ebde35dd51b
SHA512: db783921e53e56d6657688772eb1e5b3b25ed94b157bd963e5d8eecaf08625cc618b49ee06215195cf591d6cfa242e2e47de8d5db1a1bef02eae8e77f984f733
Homepage: https://linuxtv.org/downloads/v4l-utils/
Description-en: Test bench application for video4linux devices
Qt v4l2 control panel application. You can change all through the v4l2
interface exposed device controls.
Description-md5: d373e25ee7fd995d77191f84a2a594f0