How to Install and Uninstall libcharls2 Package on Ubuntu 21.10 (Impish Indri)

Last updated: May 12,2024

1. Install "libcharls2" package

Please follow the guidelines below to install libcharls2 on Ubuntu 21.10 (Impish Indri)


    
        
            $
        

        
            
                sudo apt update
            
                    
    
    Copied


    
        
            $
        

        
            
                sudo apt install
            
                        
                libcharls2
            
                    
    
    Copied

2. Uninstall "libcharls2" package

Learn how to uninstall libcharls2 on Ubuntu 21.10 (Impish Indri):


    
        
            $
        

        
            
                sudo apt remove
            
                        
                libcharls2
            
                    
    
    Copied


    
        
            $
        

        
            
                sudo apt autoclean && sudo apt autoremove
            
                    
    
    Copied

3. Information about the libcharls2 package on Ubuntu 21.10 (Impish Indri)

Package: libcharls2
Architecture: amd64
Version: 2.2.0+dfsg-2
Multi-Arch: same
Priority: optional
Section: universe/libs
Source: charls
Origin: Ubuntu
Maintainer: Ubuntu Developers
Original-Maintainer: Debian Med Packaging Team
Bugs: https://bugs.launchpad.net/ubuntu/+filebug
Installed-Size: 315
Depends: libc6 (>= 2.14), libgcc-s1 (>= 3.0), libstdc++6 (>= 5.2)
Filename: pool/universe/c/charls/libcharls2_2.2.0+dfsg-2_amd64.deb
Size: 75616
MD5sum: da14e9b5457358b6eee81ec3d214faeb
SHA1: bfb73d2379b678fbce1c9b76070a5329111ec42d
SHA256: 763ab629e5a2ec01e15b05593bf46e7b2dc40ac9502d35b54dcd9effe3b7c5f8
SHA512: f4e451145674d0650e7a3ae207b9a467350865ecbf76d437aafc7e2dae79f6bca66ac857c4e4b58fe8cc2cb549d456af21d3f6e025b1cd3d6b8d78ca60f77975
Homepage: https://github.com/team-charls/charls
Description-en: Implementation of the JPEG-LS standard
CharLS is an optimized implementation of the JPEG-LS standard for lossless and
near-lossless image compression
.
JPEG-LS (ISO-14495-1/ITU-T.87) is a standard derived from the Hewlett Packard
LOCO algorithm. JPEG LS has low complexity (meaning fast compression) and high
compression ratios, similar to JPEG 2000. JPEG-LS is more similar to the old
Lossless JPEG than to JPEG 2000, but interestingly the two different techniques
result in vastly different performance characteristics.
Description-md5: fee402577c081dce8b9ea54835e9c42a
Task: ubuntustudio-video, ubuntustudio-publishing, ubuntustudio-photography, ubuntustudio-graphics, ubuntukylin-desktop