在前述讲座中,介绍了多层彩色胶片依赖于成色剂这一类照相有机物而形成彩色影象.它的基础是曝光的胶片在显影过程中,由成色剂与显影剂氧化物偶合而生成染料.与此不同的是染印法胶片、染料扩散法胶片和银漂法胶片,它们形成彩色影象的原理不是染料的生成,而是染料的转移(染印法、 In the aforementioned lecture, a multi-layered color film was relied upon to form a color image depending on the kind of the photographic-type organic photographic agent, which was based on the exposure of the film during development by the couple of coupler and developer oxide to form a dye Unlike this, dye-based films, dye-diffused films and silver-bleached films, which form a color image, are not based on the generation of dyes but on the transfer of dyes (dye-