computer illumination

Chrome mapping different from Texture Mapping as the texture changes with a change in the view point
- https://web.cs.wpi.edu/~matt/courses/cs563/talks/texture/texture/main.html
hdri map: environment map displays a space background
- HDRI or Environment textures
- godot cubemap, reflection probe
BRDF: Bidirectional Reflectance Distribution Function (face texturing)
- reflection map, albedo, etc
Neural Relighting with Subsurface Scattering by Learning the Radiance Transfer Gradient
Real-Time Neural Appearance Models

1. NEURAL RADIOSITY

SIGGRAPH 2018: Turing - Mesh Shaders
- https://www.youtube.com/watch?v=72lYVTlPfI8
Nanite Virtualized Geometry
- https://docs.unrealengine.com/5.0/en-US/RenderingFeatures/Nanite/
Reduzio - Godot - geometry
- https://twitter.com/reduzio/status/1398467641782714371
  - geometry images: original geometry is discarded and parametrized into a 2D texture
    - every pixel contains XYZ instead of RGB, mipmaps are effectively LOD
  - Blender MakeBake Vector Displacement Baking