View Pit Stop page for race #158 by kara121 — Ghost race
View profile for Ertan (kara121)
| Official speed | 42.36 wpm (91.78 seconds elapsed during race) |
|---|---|
| Race Start | February 9, 2017 11:22:37pm UTC |
| Race Finish | February 9, 2017 11:24:08pm UTC |
| Outcome | No win (4 of 4) |
| Accuracy | 87.0% |
| 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. |