Suppose that we have two translucent surfaces (Figure ?? below) characterized by opacities aa < 1...
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Suppose that we have two translucent surfaces (Figure ?? below) characterized by opacities aa < 1 and a < 1. What is the opacity of the material we create by using the two surface materials in series? Give an expression for the color C and the joint opacity aab of the combined material in terms of a, and a. C Joint-material with a, b, Cab i Layera Layer ! da C₂ Cintermediate C Foreground Cbackground Background Figure 1: Looking in from left to right through two layers of translucent materials, what is color C? and what is ab? Suppose that we have two translucent surfaces (Figure ?? below) characterized by opacities aa < 1 and a < 1. What is the opacity of the material we create by using the two surface materials in series? Give an expression for the color C and the joint opacity aab of the combined material in terms of a, and a. C Joint-material with a, b, Cab i Layera Layer ! da C₂ Cintermediate C Foreground Cbackground Background Figure 1: Looking in from left to right through two layers of translucent materials, what is color C? and what is ab?
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