Shade constancy is accomplished by chromatic adaptation. The Worldwide Fee on Illumination defines white (adapted) as "a color stimulus that an observer who is [chromatically] tailored to your viewing natural environment would decide to be beautifully achromatic and to have a luminance component of unity. SMART Vocabulary: associated words and https://daltonhscmu.blogaritma.com/34048464/considerations-to-know-about-white-tail-black-cockatoo