Can two different colors appear as the same shade of grey in a black and white photograph?
Can two different colors appear as the same shade of grey in a black and white photograph? Under the following assumptions: There is one light source The light source does not match either color The photograph is taken on panchromatic film or on an image sensor that covers the visible light spectrum Both colors appear as different colors within the visible light spectrum If we took a black and white photograph of two colored squares…