How to download and setup LuminanceHDR
Open terminal and run command
                                            git clone https://github.com/LuminanceHDR/LuminanceHDR.git
                                        
                                        git clone is used to create a copy or clone of LuminanceHDR 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 LuminanceHDR https://github.com/LuminanceHDR/LuminanceHDR/archive/master.zip
Or simply clone LuminanceHDR with SSH
                                            [email protected]:LuminanceHDR/LuminanceHDR.git                                    
                                    If you have some problems with LuminanceHDR
You may open issue on LuminanceHDR support forum (system) here: https://github.com/LuminanceHDR/LuminanceHDR/issuesSimilar to LuminanceHDR repositories
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