Lecture 20: Introduction to Color Science (Cont) (89)
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In the previous lecture, it was mentioned that SPD can be unitless, that it can be the ratio between absolute values of energy at different wavelengths. In that case how is linear superposition guaranteed, since different SPD might inherently have different maximum energy to take ratio of?
In the previous lecture, it was mentioned that SPD can be unitless, that it can be the ratio between absolute values of energy at different wavelengths. In that case how is linear superposition guaranteed, since different SPD might inherently have different maximum energy to take ratio of?