How to Install and Uninstall libopencv-dnn4.5 Package on Ubuntu 21.04 (Hirsute Hippo)

Last updated: December 24,2024

1. Install "libopencv-dnn4.5" package

Please follow the guidance below to install libopencv-dnn4.5 on Ubuntu 21.04 (Hirsute Hippo)


    
        
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                sudo apt update
            
                    
    
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            $
        

        
            
                sudo apt install
            
                        
                libopencv-dnn4.5
            
                    
    
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2. Uninstall "libopencv-dnn4.5" package

Please follow the steps below to uninstall libopencv-dnn4.5 on Ubuntu 21.04 (Hirsute Hippo):


    
        
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                sudo apt remove
            
                        
                libopencv-dnn4.5
            
                    
    
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            $
        

        
            
                sudo apt autoclean && sudo apt autoremove
            
                    
    
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3. Information about the libopencv-dnn4.5 package on Ubuntu 21.04 (Hirsute Hippo)

Package: libopencv-dnn4.5
Architecture: amd64
Version: 4.5.1+dfsg-4ubuntu1
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: 3313
Depends: libopencv-core4.5 (= 4.5.1+dfsg-4ubuntu1), libc6 (>= 2.33), libgcc-s1 (>= 3.0), libopencv-imgproc4.5 (>= 4.5.1+dfsg), libprotobuf23 (>= 3.12.4), libstdc++6 (>= 9)
Breaks: libcv-bridge-dev (<< 1.15.0+ds-3), libdepth-image-proc-dev (<< 1.15.2-4), libimage-geometry-dev (<< 1.15.0+ds-3), libimage-proc-dev (<< 1.15.2-4), libstereo-image-proc-dev (<< 1.15.2-4)
Filename: pool/universe/o/opencv/libopencv-dnn4.5_4.5.1+dfsg-4ubuntu1_amd64.deb
Size: 888488
MD5sum: de18712e3fd7999f89b2b8256fce815c
SHA1: e5d02b49829361eecc6b833df7f8e1878e28850c
SHA256: 0abbade931e5ef59f052387715a51944bd62419d030a77cdc532d34bff764e68
SHA512: d0ad2d79cc60009be1eb416a404334306119d3723b6b38aaa37bebecef4fe87627b3254504e467a50bc0363482fd74f07925062c535aa4b2e04f5af399b6b297
Homepage: https://opencv.org
Description-en: computer vision Deep neural network module
This package contains the OpenCV (Open Computer Vision) deep neural network
module.
.
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: 72ced12aa6915ca1fd2c25f0f814929c
Task: ubuntustudio-video, ubuntustudio-photography