| Why does my light function material look pixelated in Unreal Engine |   | 0 | 27 | September 16, 2025 | 
        
          | Is there any good way to have a light function contribute color to a light? |     | 1 | 299 | April 10, 2025 | 
        
          | Issues with light function using rect light |     | 1 | 539 | March 26, 2025 | 
        
          | Raindrop Lght Function |   | 0 | 34 | February 24, 2025 | 
        
          | UE 5.5.1 - Orthographic Camera and Light functions |   | 0 | 315 | January 11, 2025 | 
        
          | How to stop Light Functions from projecting through meshes? |       | 3 | 622 | October 9, 2024 | 
        
          | substrate |   | 0 | 175 | September 24, 2024 | 
        
          | Reading/Getting the output from a light function in BP |     | 2 | 202 | August 30, 2024 | 
        
          | spot light, rectangle light functions not affecting fog |       | 3 | 712 | July 29, 2024 | 
        
          | Tiling Flipbook Textures - Is there a way to only tile the UV space sample on one frame of the sheet? |           | 6 | 3896 | March 26, 2024 | 
        
          | Volumetric Light Function |       | 2 | 2119 | July 22, 2023 | 
        
          | [BUG REPORTED] Camera Position doesnt work with Light Function |       | 9 | 908 | March 24, 2023 | 
        
          | Colored image in light function |       | 3 | 3519 | February 20, 2023 | 
        
          | SSAO not working with my light function |     | 1 | 518 | January 10, 2023 | 
        
          | custom light function in c++ |   | 0 | 520 | October 26, 2021 | 
        
          | How To Mask A Light Function Above A Certain Height? |   | 0 | 485 | August 23, 2021 | 
        
          | I cannot place light function at all lights that present in my level |   | 0 | 392 | July 13, 2021 | 
        
          | Volumetric fog masking incorrect with worldspace based Light Function |     | 1 | 431 | August 20, 2019 | 
        
          | Light Function material and Cubemaps |       | 6 | 2205 | July 19, 2019 | 
        
          | Light Materials |     | 3 | 738 | November 1, 2018 | 
        
          | Light function does not work when "Cast Shadows" or "Cast Dynamic Shadows" is disabled |     | 1 | 1665 | October 5, 2018 | 
        
          | Light function - projected image offset |     | 7 | 1091 | August 16, 2018 | 
        
          | Light Functions and hierarchical instanced mesh banding |   | 2 | 485 | May 11, 2018 | 
        
          | Video in Light Function no longer working |           | 18 | 1939 | February 22, 2018 | 
        
          | Making a point light have a hard edge, or light falloff |     | 3 | 3891 | September 24, 2017 | 
        
          | 4.17 Forward Rendering: Light Functions dont work with non shadow casting lights |   | 0 | 903 | September 15, 2017 | 
        
          | Light Function not working in PIE |     | 3 | 1152 | September 1, 2017 | 
        
          | Light Functions in 4.16 Broken? |   | 0 | 310 | August 3, 2017 | 
        
          | Rotating Directional Light just stretches Light Function from centre |     | 2 | 1525 | June 9, 2017 | 
        
          | Light Function, multiple textures switch on/off |     | 2 | 453 | June 1, 2017 |