OpenGL Graphics Library

  1. Post-Processing Effects
    1. Post-Processing Pipeline
      1. Render to Texture
        1. Screen-Space Processing
          1. Full-Screen Quad
          2. Basic Post-Processing Effects
            1. Grayscale Conversion
              1. Sepia Tone
                1. Color Inversion
                  1. Brightness and Contrast
                  2. Convolution Filters
                    1. Kernel-Based Effects
                      1. Blur Effects
                        1. Box Blur
                          1. Gaussian Blur
                          2. Edge Detection
                            1. Sobel Filter
                              1. Laplacian Filter
                              2. Sharpening Filters
                              3. High Dynamic Range
                                1. HDR Concept
                                  1. Floating Point Framebuffers
                                    1. Tone Mapping
                                      1. Reinhard Tone Mapping
                                        1. ACES Tone Mapping
                                        2. Exposure Control
                                          1. Bloom Effect
                                          2. Screen-Space Ambient Occlusion
                                            1. SSAO Concept
                                              1. Sample Generation
                                                1. Occlusion Calculation
                                                  1. Noise Texture Usage
                                                  2. Depth of Field
                                                    1. Circle of Confusion
                                                      1. Bokeh Effects
                                                        1. Focus Distance

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                                                      14. Advanced Lighting Techniques

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                                                      16. Instanced Rendering