How to Install and Uninstall unpaper.x86_64 Package on Fedora 35

Last updated: November 26,2024

1. Install "unpaper.x86_64" package

Here is a brief guide to show you how to install unpaper.x86_64 on Fedora 35


    
        
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                sudo dnf update
            
                    
    
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            $
        

        
            
                sudo dnf install
            
                        
                unpaper.x86_64
            
                    
    
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2. Uninstall "unpaper.x86_64" package

This guide let you learn how to uninstall unpaper.x86_64 on Fedora 35:


    
        
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                sudo dnf remove
            
                        
                unpaper.x86_64
            
                    
    
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            $
        

        
            
                sudo dnf autoremove
            
                    
    
    Copied

3. Information about the unpaper.x86_64 package on Fedora 35

Last metadata expiration check: 0:51:44 ago on Wed Sep 7 08:25:01 2022.
Available Packages
Name : unpaper
Version : 0.3
Release : 26.fc35
Architecture : x86_64
Size : 524 k
Source : unpaper-0.3-26.fc35.src.rpm
Repository : fedora
Summary : Post-processing of scanned and photocopied book pages
URL : http://unpaper.berlios.de/
License : GPL+
Description : unpaper is a post-processing tool for scanned sheets of paper, especially for
: book pages that have been scanned from previously created photocopies. The
: main purpose is to make scanned book pages better readable on screen after
: conversion to PDF. Additionally, unpaper might be useful to enhance the
: quality of scanned pages before performing optical character recognition (OCR).
: unpaper tries to clean scanned images by removing dark edges that appeared
: through scanning or copying on areas outside the actual page content (e.g. dark
: areas between the left-hand-side and the right-hand-side of a double- sided
: book-page scan). The program also tries to detect misaligned centering and
: rotation of pages and will automatically straighten each page by rotating it to
: the correct angle. This process is called "deskewing".