How to Install and Uninstall libopencv-core-dev Package on Ubuntu 21.04 (Hirsute Hippo)

Last updated: December 24,2024

1. Install "libopencv-core-dev" package

Please follow the steps below to install libopencv-core-dev on Ubuntu 21.04 (Hirsute Hippo)


    
        
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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

Please follow the step by step instructions below to uninstall libopencv-core-dev on Ubuntu 21.04 (Hirsute Hippo):


    
        
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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 21.04 (Hirsute Hippo)

Package: libopencv-core-dev
Architecture: amd64
Version: 4.5.1+dfsg-4ubuntu1
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: 11969
Depends: libopencv-core4.5 (= 4.5.1+dfsg-4ubuntu1), libtbb-dev, zlib1g-dev
Filename: pool/universe/o/opencv/libopencv-core-dev_4.5.1+dfsg-4ubuntu1_amd64.deb
Size: 1688312
MD5sum: 4e9c0b1d45c793cdea0b824303fa6cea
SHA1: dd688296a7ff655983de5f78a30b0a011a71beb8
SHA256: 1b63ecd386d76680a35197de626a2756211d76a657a96e539a62b1f7f0d98061
SHA512: 370e8dd534b1d57b6313bbb14e9e4b6ab87e5604e2f8fe32e4be3cf0d5e3fb153c33516a6f655953f8facfdca8ad420a8e5d053cf86644cfa774a19a0ecab164
Homepage: https://opencv.org
Description-en: development files for libopencv-core4.5
This package contains the header files and static library needed to compile
applications that use OpenCV (Open Computer Vision) core.
.
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: bef1ee726c30686c58b955f02ba1f5f2