Colour constancy is realized by chromatic adaptation. The International Commission on Illumination defines white (tailored) as "a color stimulus that an observer who's [chromatically] adapted on the viewing environment would decide to become flawlessly achromatic and to have a luminance aspect of unity. " The next possibility is intriguing, according https://edwindtivk.fare-blog.com/36051822/how-white-tail-black-cockatoo-can-save-you-time-stress-and-money