对色彩的追逐,在摄影术诞生之初就已经开始了。面对达盖尔银版和纸底片上那朴素的黑白,人们在惊喜之余,不免感到失望。随着十七世纪以来科学技术的发展,色彩的秘密逐渐被揭开,与彩色摄影有关的各种实验和技术探索逐渐完成,形成了理解色彩和实现彩色摄影的一系列基础。早在1666年,著名英国科学家伊萨克·牛顿(Isaac Newton)证明了白光是由一系列彩色光谱 The chase of color has already begun at the beginning of the birth of photography. In the face of the simple black and white on the silver plates and the negatives on the board of Daguerre, people were disappointed when they were surprised. With the development of science and technology since the 17th century, the secrets of color have gradually been uncovered. Various experiments and technical exploration related to color photography have been gradually completed, forming a series of foundations for understanding color and realizing color photography. As early as 1666, the famous British scientist Isaac Newton proved that white light is composed of a series of color spectra