The observed brightness of a Lambertian surface may be written as the product of an albedo factor, p, and the cosine of the incident angle, cos i. This means that brightness can be written as a product of a term that depends on the material, p, and a term that depends on surface direction, which in turn depends on f and g.
Game | Time | WPM | Accuracy |
---|---|---|---|
426 | 2019-03-05 21:50:10 | 57.85 | 95% |
206 | 2019-01-18 06:23:18 | 47.99 | 93% |