How to Install and Uninstall python3-png Package on Ubuntu 21.10 (Impish Indri)

Last updated: September 20,2024

1. Install "python3-png" package

This tutorial shows how to install python3-png on Ubuntu 21.10 (Impish Indri)


    
        
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                sudo apt update
            
                    
    
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                sudo apt install
            
                        
                python3-png
            
                    
    
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2. Uninstall "python3-png" package

Please follow the steps below to uninstall python3-png on Ubuntu 21.10 (Impish Indri):


    
        
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                sudo apt remove
            
                        
                python3-png
            
                    
    
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                sudo apt autoclean && sudo apt autoremove
            
                    
    
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3. Information about the python3-png package on Ubuntu 21.10 (Impish Indri)

Package: python3-png
Architecture: all
Version: 0.0.20+ds-3
Priority: optional
Section: universe/python
Source: pypng
Origin: Ubuntu
Maintainer: Ubuntu Developers
Original-Maintainer: Sascha Steinbiss
Bugs: https://bugs.launchpad.net/ubuntu/+filebug
Installed-Size: 172
Depends: python3:any
Filename: pool/universe/p/pypng/python3-png_0.0.20+ds-3_all.deb
Size: 47016
MD5sum: 6cf7e9532e10afa4ddf7952fb95f655b
SHA1: f1990d252427e3f766b190402b09ca3accacaabe
SHA256: 8774ca96c719a366f508086648cf2a444fc3107142e239b1575af49a9d6bd179
SHA512: 91c17a06fa0e46e6792443fb0ae5d7edce187d496892be3e3aca7d7fedffd71c0a0b0275e857aabcc126bedbcb37381d51b4610f802666daafcd9407e3af23f1
Homepage: https://github.com/drj11/pypng
Description-en: Pure Python PNG Reader/Writer (Python 3)
The PyPNG module implements support for PNG images. It reads and writes PNG
files with all allowable bit depths (1/2/4/8/16/24/32/48/64 bits per pixel) and
colour combinations: greyscale (1/2/4/8/16 bit); RGB, RGBA, LA (greyscale with
alpha) with 8/16 bits per channel; colour mapped images (1/2/4/8 bit).
Adam7 interlacing is supported for reading and writing. A number of optional
chunks can be specified (when writing) and understood (when reading): tRNS,
bKGD, gAMA.
.
PyPNG is not a high level toolkit for image processing (like PIL) and does not
aim at being a replacement or competitor. Its strength lies in fine-grained
extensive support of PNG features. It can also read and write Netpbm PAM files,
with a focus on its use as an intermediate format for implementing custom PNG
processing.
.
This package contains the Python 3 version.
Description-md5: 53fd353fa10eb5f82a2a577d39cb5fe8