1Scene 2 requires a camera lab with controlled illuminants, for example 2light sources capable of producing D65, D50, A, TL84, etc. illumination. 3Specific charts may also be required, for example grey cards, color 4checker charts, and resolution charts. The individual tests will specify 5the setup that they require. 6 7If a test requires that the camera be in any particular orientaion, it will 8specify this too. Otherwise, the camara can be in either portrait or lanscape. 9