How to Install and Uninstall libopencv-contrib4.5 Package on Ubuntu 21.04 (Hirsute Hippo)

Last updated: November 26,2024

1. Install "libopencv-contrib4.5" package

Please follow the guidance below to install libopencv-contrib4.5 on Ubuntu 21.04 (Hirsute Hippo)


    
        
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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 is a short guide on how to uninstall libopencv-contrib4.5 on Ubuntu 21.04 (Hirsute Hippo):


    
        
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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 21.04 (Hirsute Hippo)

Package: libopencv-contrib4.5
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: 8999
Depends: libopencv-calib3d4.5 (= 4.5.1+dfsg-4ubuntu1), libopencv-core4.5 (= 4.5.1+dfsg-4ubuntu1), libopencv-dnn4.5 (= 4.5.1+dfsg-4ubuntu1), libopencv-features2d4.5 (= 4.5.1+dfsg-4ubuntu1), libopencv-flann4.5 (= 4.5.1+dfsg-4ubuntu1), libopencv-highgui4.5 (= 4.5.1+dfsg-4ubuntu1), libopencv-imgcodecs4.5 (= 4.5.1+dfsg-4ubuntu1), libopencv-imgproc4.5 (= 4.5.1+dfsg-4ubuntu1), libopencv-ml4.5 (= 4.5.1+dfsg-4ubuntu1), libopencv-objdetect4.5 (= 4.5.1+dfsg-4ubuntu1), libopencv-photo4.5 (= 4.5.1+dfsg-4ubuntu1), libopencv-shape4.5 (= 4.5.1+dfsg-4ubuntu1), libopencv-stitching4.5 (= 4.5.1+dfsg-4ubuntu1), libopencv-superres4.5 (= 4.5.1+dfsg-4ubuntu1), libopencv-video4.5 (= 4.5.1+dfsg-4ubuntu1), libopencv-videoio4.5 (= 4.5.1+dfsg-4ubuntu1), libopencv-videostab4.5 (= 4.5.1+dfsg-4ubuntu1), libopencv-viz4.5 (= 4.5.1+dfsg-4ubuntu1), libc6 (>= 2.33), libfreetype6 (>= 2.2.1), libgcc-s1 (>= 4.0), libharfbuzz0b (>= 0.9.9), libhdf5-103-1, libstdc++6 (>= 5.2), libtesseract4
Filename: pool/universe/o/opencv/libopencv-contrib4.5_4.5.1+dfsg-4ubuntu1_amd64.deb
Size: 3242000
MD5sum: b936282278db7154020816916e978d8d
SHA1: c045b8eeefab95da340cffafbbbc2c831906484c
SHA256: 5fc780e1148e300a094d0a4fcd5f7d09894abdb26be3a0a5fbc19649c9fbdd33
SHA512: 2804a8fde9886ee24a17068002b5e244bd01d4bc5468e7cf7c84e89cc067e1508ded4c0aac97985fc55cb0a02ecaa15ad78d985c5e9f6fd48e5d6f74ca1932ec
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
- 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
.
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: 12b10fb988ec65c7a77c56adb9016302
Task: ubuntustudio-video