450 0.2 500 0.1 600 0.1 700 0.6 0.1 0.4 0.4 0.1 0.5 0.3 0.2 0.0 In this system, what are the chromaticity values (r, y) of equi-energy white light Ea) where E(A) 1 for all wavelengths ? Explain. 6. (a) Suppose images are not gamma corrected by a camcorder. Generally, how would they appear on a screen? (b) What happens if we artificially increase the output gamma for stored image pixels? (We can do this in Photoshop.) What is the effect on the image