How to Install and Uninstall jpegpixi Package on Ubuntu 16.04 LTS (Xenial Xerus)

Last updated: December 30,2024

1. Install "jpegpixi" package

Please follow the guidance below to install jpegpixi on Ubuntu 16.04 LTS (Xenial Xerus)


    
        
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                sudo apt update
            
                    
    
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            $
        

        
            
                sudo apt install
            
                        
                jpegpixi
            
                    
    
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2. Uninstall "jpegpixi" package

Please follow the instructions below to uninstall jpegpixi on Ubuntu 16.04 LTS (Xenial Xerus):


    
        
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                sudo apt remove
            
                        
                jpegpixi
            
                    
    
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                sudo apt autoclean && sudo apt autoremove
            
                    
    
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3. Information about the jpegpixi package on Ubuntu 16.04 LTS (Xenial Xerus)

Package: jpegpixi
Priority: optional
Section: universe/graphics
Installed-Size: 205
Maintainer: Ubuntu Developers
Original-Maintainer: Kevin Coyner
Architecture: amd64
Version: 1.1.1-4.1
Depends: libc6 (>= 2.14), libjpeg8 (>= 8c)
Filename: pool/universe/j/jpegpixi/jpegpixi_1.1.1-4.1_amd64.deb
Size: 65004
MD5sum: be8023f4856707a4c110a4e6fe18d1dd
SHA1: 43d66db7abd9fbe521b6d639bbd1e3f3fc3e71bd
SHA256: 52e7c99c6d3cdd265398eeb017dd5de1e1667c8b31961cebd99b27206f3031fb
Description-en: Remove hot spots from JPEG images with minimal quality loss
jpegpixi is short for "JPEG pixel interpolator". It is a command-line utility
which interpolates pixels in JFIF images (commonly referred to as "JPEG
images"). This is useful to correct images from a digital camera with CCD
defects.
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jpegpixi tries to preserve the quality of the JFIF image as much as possible.
Most graphics programs decode JFIF images when they are loaded, and re-encode
them when they are saved, which results in an overall loss of quality.
jpegpixi, on the other hand, does not decode and re-encode the image, but
manipulates the encoded image data. In doing so, it also preserves EXIF
metadata.
Description-md5: 87496cf9310f616d2ff56ef6548573ec
Homepage: http://www.zero-based.org/software/jpegpixi/
Bugs: https://bugs.launchpad.net/ubuntu/+filebug
Origin: Ubuntu