How to Install and Uninstall libopencv-objdetect4.2 Package on Ubuntu 20.04 LTS (Focal Fossa)

Last updated: November 26,2024

1. Install "libopencv-objdetect4.2" package

Please follow the guidelines below to install libopencv-objdetect4.2 on Ubuntu 20.04 LTS (Focal Fossa)


    
        
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                sudo apt update
            
                    
    
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                sudo apt install
            
                        
                libopencv-objdetect4.2
            
                    
    
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2. Uninstall "libopencv-objdetect4.2" package

Please follow the instructions below to uninstall libopencv-objdetect4.2 on Ubuntu 20.04 LTS (Focal Fossa):


    
        
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                sudo apt remove
            
                        
                libopencv-objdetect4.2
            
                    
    
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                sudo apt autoclean && sudo apt autoremove
            
                    
    
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3. Information about the libopencv-objdetect4.2 package on Ubuntu 20.04 LTS (Focal Fossa)

Package: libopencv-objdetect4.2
Architecture: amd64
Version: 4.2.0+dfsg-5
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: 441
Depends: libopencv-highgui4.2 (= 4.2.0+dfsg-5), libopencv-ml4.2 (= 4.2.0+dfsg-5), libc6 (>= 2.29), libgcc-s1 (>= 3.0), libopencv-calib3d4.2 (>= 4.2.0+dfsg), libopencv-core4.2 (>= 4.2.0+dfsg), libopencv-imgproc4.2 (>= 4.2.0+dfsg), libstdc++6 (>= 6)
Filename: pool/universe/o/opencv/libopencv-objdetect4.2_4.2.0+dfsg-5_amd64.deb
Size: 148660
MD5sum: 3f4bf8021ac3c78038eaef1cda4d7f25
SHA1: 44de22eae280a70ca33347e753652546235da7c8
SHA256: 9408a7bbecc96760152c996ac4d613fe38d328aa5327219183e622b3f5a4e101
Homepage: https://opencv.org
Description: computer vision Object Detection library
Description-md5: 9a77ab897ba11a70615d3e366bf512ad
Task: ubuntustudio-video