How to Install and Uninstall pngcheck Package on openSUSE Leap

Last updated: May 12,2024

1. Install "pngcheck" package

This guide let you learn how to install pngcheck on openSUSE Leap


    
        
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                sudo zypper refresh
            
                    
    
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                sudo zypper install
            
                        
                pngcheck
            
                    
    
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2. Uninstall "pngcheck" package

Please follow the guidance below to uninstall pngcheck on openSUSE Leap:


    
        
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                sudo zypper remove
            
                        
                pngcheck
            
                    
    
    Copied

3. Information about the pngcheck package on openSUSE Leap

Information for package pngcheck:
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Repository : Main Repository
Name : pngcheck
Version : 3.0.3-bp155.1.9
Arch : x86_64
Vendor : openSUSE
Installed Size : 177.8 KiB
Installed : No
Status : not installed
Source package : pngcheck-3.0.3-bp155.1.9.src
Upstream URL : http://www.libpng.org/pub/png/apps/pngcheck.html
Summary : PNG file format checker
Description :
pngcheck verifies the integrity of PNG, JNG and MNG files (by checking the
internal 32-bit CRCs or checksums) and optionally dumps almost all of the
chunk-level information in the image in human-readable form. For example, it
can be used to print the basic stats about an image (dimensions, bit depth,
etc.); to list the color and transparency info in its palette; or to extract
the embedded text annotations. All PNG and JNG chunks are supported, plus
almost all MNG chunks (everything but PAST, DISC, tERm, DROP, DBYK, and
ORDR). This is a command-line program with batch capabilities (e.g.,
``pngcheck *.png'').