qt-avif-image-plugin
                                Qt plug-in to allow Qt and KDE based applications to read/write AVIF images.
                            
                        How to download and setup qt-avif-image-plugin
Open terminal and run command
                                            git clone https://github.com/novomesk/qt-avif-image-plugin.git
                                        
                                        git clone is used to create a copy or clone of qt-avif-image-plugin repositories.
                                        You pass git clone a repository URL. it supports a few different network protocols and corresponding URL formats.
Also you may download zip file with qt-avif-image-plugin https://github.com/novomesk/qt-avif-image-plugin/archive/master.zip
Or simply clone qt-avif-image-plugin with SSH
                                            [email protected]:novomesk/qt-avif-image-plugin.git                                    
                                    If you have some problems with qt-avif-image-plugin
You may open issue on qt-avif-image-plugin support forum (system) here: https://github.com/novomesk/qt-avif-image-plugin/issuesSimilar to qt-avif-image-plugin repositories
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