How to Install and Uninstall libopencv4.2-java Package on Ubuntu 20.04 LTS (Focal Fossa)

Last updated: May 03,2024

1. Install "libopencv4.2-java" package

In this section, we are going to explain the necessary steps to install libopencv4.2-java on Ubuntu 20.04 LTS (Focal Fossa)


    
        
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                sudo apt update
            
                    
    
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                sudo apt install
            
                        
                libopencv4.2-java
            
                    
    
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2. Uninstall "libopencv4.2-java" package

Please follow the step by step instructions below to uninstall libopencv4.2-java on Ubuntu 20.04 LTS (Focal Fossa):


    
        
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                sudo apt remove
            
                        
                libopencv4.2-java
            
                    
    
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                sudo apt autoclean && sudo apt autoremove
            
                    
    
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3. Information about the libopencv4.2-java package on Ubuntu 20.04 LTS (Focal Fossa)

Package: libopencv4.2-java
Architecture: all
Version: 4.2.0+dfsg-5
Priority: optional
Section: universe/java
Source: opencv
Origin: Ubuntu
Maintainer: Ubuntu Developers
Original-Maintainer: Debian Science Team
Bugs: https://bugs.launchpad.net/ubuntu/+filebug
Installed-Size: 958
Depends: libopencv4.2-jni (>= 4.2.0+dfsg-5)
Breaks: libopencv2.4-java, libopencv3.2-java, libopencv3.3-java, libopencv4.0-java, libopencv4.1-java, libopnecv3.4-java
Replaces: libopencv2.4-java, libopencv3.2-java, libopencv3.3-java, libopencv3.4-java, libopencv4.0-java, libopencv4.1-java
Filename: pool/universe/o/opencv/libopencv4.2-java_4.2.0+dfsg-5_all.deb
Size: 891796
MD5sum: f3072fb2d324957295d264c3aec0de8f
SHA1: 77d4682f1eb7bf7e30f6025c761f0f56dfdcf811
SHA256: 196e7bbd27b1076c5b7a377eeccfa6db2467032b5a2f5d302880f00c54211031
Homepage: https://opencv.org
Description: Java bindings for the computer vision library
Description-md5: 3ec3c157401d8e95562d4ddb20dd6782