Based on the paper “Real Shading in Unreal Engine 4”, the PBR implementation uses the Cook-Torrance model in a physically based rendering pipeline, along with image-based lighting, as well as custom scenes and environment maps.
Renders(RGB = 1, 1, 1)
Renders(RGB = 0.5, 0, 0)
Normal Mapping and Displacement Mapping
Other JSON Scenes
