What is another word for photographic density?
Pronunciation: [fˌə͡ʊtəɡɹˈafɪk dˈɛnsɪti] (IPA) 
Photographic density refers to the degree of darkness or lightness in a photographic image. Synonyms for photographic density include tonal range, image contrast, brightness value, exposure level, and grayscale intensity. The tonal range of an image relates to the variety of tones present, ranging from light to dark. Image contrast refers to the difference in density between the lightest and darkest areas of the image. Brightness value relates to the overall brightness of the image, while exposure level refers to the amount of light that reaches the photosensitive material. Grayscale intensity is a measure of how much light is absorbed by the photographic material, resulting in different shades of gray.
