Теория цвета Иттена
Пример яркого контраста оранжевого и голубого. Автор: https://www.artstation.com/artwork/yJE338
Sunbirth (Sola) - Gladly gave you the last
"Color of Reality" by Alexa Meade | Jon Boogz | Lil Buck
Evolution of Traffic (1890s ~ 2020s)
New York in the mid 1930's in Color
21 old films from 1895 to 1902 colorized and upscaled in 60 fps, with sound
New York 1940s in Color