How to Install and Uninstall libopencv-features2d-dev Package on Ubuntu 20.04 LTS (Focal Fossa)

Last updated: April 26,2024

1. Install "libopencv-features2d-dev" package

Please follow the steps below to install libopencv-features2d-dev on Ubuntu 20.04 LTS (Focal Fossa)


    
        
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                sudo apt update
            
                    
    
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                sudo apt install
            
                        
                libopencv-features2d-dev
            
                    
    
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2. Uninstall "libopencv-features2d-dev" package

This tutorial shows how to uninstall libopencv-features2d-dev on Ubuntu 20.04 LTS (Focal Fossa):


    
        
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                sudo apt remove
            
                        
                libopencv-features2d-dev
            
                    
    
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                sudo apt autoclean && sudo apt autoremove
            
                    
    
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3. Information about the libopencv-features2d-dev package on Ubuntu 20.04 LTS (Focal Fossa)

Package: libopencv-features2d-dev
Architecture: amd64
Version: 4.2.0+dfsg-5
Multi-Arch: same
Priority: optional
Section: universe/libdevel
Source: opencv
Origin: Ubuntu
Maintainer: Ubuntu Developers
Original-Maintainer: Debian Science Team
Bugs: https://bugs.launchpad.net/ubuntu/+filebug
Installed-Size: 1909
Depends: libopencv-features2d4.2 (= 4.2.0+dfsg-5), libopencv-flann-dev (= 4.2.0+dfsg-5), libopencv-highgui-dev (= 4.2.0+dfsg-5), libopencv-ml-dev (= 4.2.0+dfsg-5)
Filename: pool/universe/o/opencv/libopencv-features2d-dev_4.2.0+dfsg-5_amd64.deb
Size: 325236
MD5sum: 0951763f19a3ce6b3f37427cf950350a
SHA1: d8c607a79814c87e7368cec63f75fbc6cd9c9006
SHA256: 40f343c55de031e0a11cc616aabc8cb4c2a792fb82161ad3c86aada032641974
Homepage: https://opencv.org
Description: development files for libopencv-features2d4.2
Description-md5: cf50e37d8cc65d77c299a9ebe0f86a00