local illumination

reading or watching

• intro class
  • recommended
    • Bui Tuong Phong. 1975. Illumination for computer generated pictures. Commun. ACM 18, 6 (June 1975), 311-317. (ncsu)
    • James F. Blinn. 1977. Models of light reflection for computer synthesized pictures. SIGGRAPH Comput. Graph. 11, 2 (July 1977), 192-198. (ncsu)
    • Marshner & Shirley. (2016). Chapter 10, Surface shading. Fundamentals of Computer Graphics, AK Peters. (ncsu)
  • optional
    • Haines, E. Videos 133 (Simple Lighting Model) - 143 (Shading Normal) in the Udacity course Interactive 3D Graphics.
• advanced class
  • recommended
    • R. L. Cook and K. E. Torrance. 1982. A Reflectance Model for Computer Graphics. ACM Trans. Graph. 1, 1 (January 1982), 7-24. (ncsu)
    • Burley, B., & Studios, W. D. A. (2012, August). Physically-based shading at disney. In ACM SIGGRAPH (Vol. 2012, pp. 1-7).
    • Akenine-Moller, T., Haines, E., & Hoffman, N. (2018). Physically based shading. In sections 9.4-9.8 in Real-Time Rendering. AK Peters/CRC Press. (ncsu)
  • optional
    • Karis, B., & Games, E. (2013). Real shading in unreal engine 4. Proc. Physically Based Shading Theory Practice, 621-635.
      • Matching slides
    • Michael Ashikhmin and Peter Shirley. 2000. An anisotropic phong BRDF model. J. Graph. Tools 5, 2 (February 2000), 25-32. (ncsu)
    • Shirley, P.; Smits, B.; Hu, H.; Lafortune, E.; , "A practitioners' assessment of light reflection models," Computer Graphics and Applications, 1997. Proceedings., The Fifth Pacific Conference on , vol., no., pp.40-49, 13-16 Oct 1997 (ncsu)
    • Schlick, C. (1994, August). An Inexpensive BRDF Model for Physically‐based Rendering. In Computer graphics forum (Vol. 13, No. 3, pp. 233-246). Blackwell Science Ltd. (ncsu)

sites

• LearnOpenGL on PBR
• Substance Academy's PBR Guide
• Marmoset
  • blog post on PBR theory
  • post on PBR practice
• 2010 SIGGRAPH course on PBR
• Mike Seymour on rendering for Remember Me
• Unity's Erland Körner on Working with Physically Based Shading
• Khronos' glTF home page, deck and tutorial

videos

• intro class
  • local vs. global illumination
  • phong vs. blinn-phong teapot
  • phong vs. blinn-phong spheres
• advanced class
  • cook-torrance teapot
  • another cook-torrance teapot
  • several different lighting models
  • cook-torrance in unity
  • cook-torrance in a realistic setting

demos

• java or native
  • intro class
    • reflection
    • Nate Robin's position & material
    • lighting
    • specularity at wolfram
    • diffuse and specular at wolfram
    • Nate Robins
• js
  • intro class
    • Eck:
      • none, amb+dif, amb+dif+spec
      • materials
      • four lights
    • Web fundamentals
      • directional (infinite)
      • point (local)
    • threejs
      • ambient
      • diffuse
      • specular
    • haines
      • diffuse
      • teapot with atrributes
    • thormhalen: phong shader
  • advanced class
    • babylon.js
      • pbr
      • glossy pbr
      • rough pbr
    • Khronos pbr demo (with notes)
    • Altered Qualia physics+pbr
    • Hermann Plass' pbr demo
    • demofox's webgl pbr implementation (with notes)
    • minko pbr demo
    • gold skull

engine refs

• manual
  • unreal: materials, lighting, ue3
  • unity: lights, lighting, materials
• videos
  • unreal: materials
  • unity: lighttypes, overview, lights, materials