| Scene 2 requires a camera lab with controlled illuminants, for example | |
| light sources capable of producing D65, D50, A, TL84, etc. illumination. | |
| Specific charts may also be required, for example grey cards, color | |
| checker charts, and resolution charts. The individual tests will specify | |
| the setup that they require. | |
| If a test requires that the camera be in any particular orientaion, it will | |
| specify this too. Otherwise, the camara can be in either portrait or lanscape. |