realistic_diffraction
                                [SIGGRAPH 2017] Realistic diffraction is the official implementation of the paper Practical Acquisition and Rendering of Diffraction Effects in Surface Reflectance. Antoine Toisoul and Abhijeet Ghosh. ACM Transactions on Graphics, 2017
                            
                        How to download and setup realistic_diffraction
Open terminal and run command
                                            git clone https://github.com/antoinetlc/realistic_diffraction.git
                                        
                                        git clone is used to create a copy or clone of realistic_diffraction 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 realistic_diffraction https://github.com/antoinetlc/realistic_diffraction/archive/master.zip
Or simply clone realistic_diffraction with SSH
                                            [email protected]:antoinetlc/realistic_diffraction.git                                    
                                    If you have some problems with realistic_diffraction
You may open issue on realistic_diffraction support forum (system) here: https://github.com/antoinetlc/realistic_diffraction/issuesSimilar to realistic_diffraction repositories
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