View Pit Stop page for race #4575 by ykk3555 — Ghost race
View profile for Wen Li (ykk3555)
| Official speed | 79.16 wpm (49.12 seconds elapsed during race) |
|---|---|
| Race Start | May 20, 2017 7:27:09am UTC |
| Race Finish | May 20, 2017 7:27:58am UTC |
| Outcome | No win (2 of 4) |
| Accuracy | 94.0% |
| Points | 0.00 |
| Text | #3622413 (Length: 324 characters) 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. |