Computer Graphics

Chapter 13

Lighting models

13.1   Diffuse (Lambert) model

13.2   Phong model

13.3   Blinn-Phong model

13.4   Ward isotropic model

13.5   Minnaert lighting

13.6   Lommel-Seeliger lighting

13.7   Rim lighting

13.8   Distance attenuation

13.9   Reflection, Fresnel coefficient and its approximations

13.10 Strauss lighting model

13.11 Anisotropic lighting

13.11.1 Ward anisotropic model

13.12 Bidirectional Reflection Distribution Function (BRDF)

13.13 Oren-Nayar model

13.14 Cook-Torrance model

13.15 Ashikhmin-Shirley model

13.16 Image-Based Lighting (IBL)

13.17 Spherical harmonics and their usage for lighting

Lighting plays a great role in defining how objects will look. The more lighting details we are able to capture the more realistic objects ...