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

Last updated: April 23,2024

1. Install "libopencv-core-dev" package

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


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

This guide let you learn how to uninstall libopencv-core-dev on Ubuntu 20.04 LTS (Focal Fossa):


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

Package: libopencv-core-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: 12089
Depends: libopencv-core4.2 (= 4.2.0+dfsg-5), libtbb-dev, zlib1g-dev
Filename: pool/universe/o/opencv/libopencv-core-dev_4.2.0+dfsg-5_amd64.deb
Size: 1689628
MD5sum: 1de597bed0000b202c1ff16d10b006ee
SHA1: 005ddfb4db6247c21233e4f4e4a6d111dd4af489
SHA256: c98fbd9ba055e3eb8a6aeab9119871e09a4ca7eb2c260a207a0198decb404309
Homepage: https://opencv.org
Description: development files for libopencv-core4.2
Description-md5: 3515895e575452b32312698f7e98ed05