How to Install and Uninstall libopencv-contrib4.5 Package on Ubuntu 21.10 (Impish Indri)

Last updated: December 24,2024

1. Install "libopencv-contrib4.5" package

Please follow the instructions below to install libopencv-contrib4.5 on Ubuntu 21.10 (Impish Indri)


    
        
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                sudo apt update
            
                    
    
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            $
        

        
            
                sudo apt install
            
                        
                libopencv-contrib4.5
            
                    
    
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2. Uninstall "libopencv-contrib4.5" package

This tutorial shows how to uninstall libopencv-contrib4.5 on Ubuntu 21.10 (Impish Indri):


    
        
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                sudo apt remove
            
                        
                libopencv-contrib4.5
            
                    
    
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            $
        

        
            
                sudo apt autoclean && sudo apt autoremove
            
                    
    
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3. Information about the libopencv-contrib4.5 package on Ubuntu 21.10 (Impish Indri)

Package: libopencv-contrib4.5
Architecture: amd64
Version: 4.5.3+dfsg-1ubuntu1
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: 9012
Depends: libc6 (>= 2.34), libfreetype6 (>= 2.2.1), libgcc-s1 (>= 4.0), libharfbuzz0b (>= 0.9.9), libhdf5-103-1, libopencv-calib3d4.5 (>= 4.5.3+dfsg), libopencv-core4.5 (>= 4.5.3+dfsg), libopencv-dnn4.5 (>= 4.5.3+dfsg), libopencv-features2d4.5 (>= 4.5.3+dfsg), libopencv-flann4.5 (>= 4.5.3+dfsg), libopencv-highgui4.5 (>= 4.5.3+dfsg), libopencv-imgcodecs4.5 (>= 4.5.3+dfsg), libopencv-imgproc4.5 (>= 4.5.3+dfsg), libopencv-ml4.5 (>= 4.5.3+dfsg), libopencv-objdetect4.5 (>= 4.5.3+dfsg), libopencv-video4.5 (>= 4.5.3+dfsg), libstdc++6 (>= 11), libtesseract4
Filename: pool/universe/o/opencv/libopencv-contrib4.5_4.5.3+dfsg-1ubuntu1_amd64.deb
Size: 3660180
MD5sum: 436e6c805399d79ee676b92ee120ab90
SHA1: 2e47d7dc2e19a6bf76a4e655b91fb24861f6d901
SHA256: 8d07d7a5f09b94d431b8af83e9d829f08d1df3d469ae544f2d6b954bd95d72c8
SHA512: a96d300314b7b084584fbcccadc8a939b87e74f90e9b4137df8c0de28be0f5c1be915e4c50740f0c8245227c0eaa1d82de3877b70ca6a74de5fc6ae9fe363a72
Homepage: https://opencv.org
Description-en: computer vision contrlib library
This package contains the OpenCV (Open Computer Vision) opencv_contrib runtime
libraries. This package contain following contrlib libraries:
.
- aruco
- barcode
- bgsegm
- bioinspired
- ccalib
- cnn_3dobj
- cvv
- datasets
- dpm
- face
- freetype
- fuzzy
- hdf
- hfs
- img_hash
- line_descriptor
- matlab
- optflow
- ovis
- phase_unwrapping
- plot
- reg
- rgbd
- saliency
- sfm
- stereo
- structured_light
- surface_matching
- tracking
- ximgproc
- xobjdetect
- xphoto
- wechat-qrcode
.
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: 0241e8bc62e4fd7f2560053621390167
Task: ubuntustudio-video, ubuntustudio-graphics