Photography: The science behind taking photos This kahoot looks at the science behind photography, such as luminosity /tonality, hue /value, intensity /saturation, aperture, focus, exposure, and the mathematical Law of Reciprocity. 15 Questions by Science_by_Kahoot 08/06/2018 answers Play Which of the following is not an element of which color is composed? value (hue) detail (definition) intensity (saturation) tonality (luminance) Which of the following terms refers to what differentiates one color from another? value (hue) intensity saturation luminosity (tonality) This term describes the measure of brightness as it relates to a photo's lightness or darkness. value (hue) definition (detail) saturation (intensity) luminosity (tonality) … and 12 more awesome questions! Check them out by clicking “Play”.