科学实验证明 :自然界的一切色彩并不是物体固有的 ,而是光赋予的 ,光是色彩的“主人”。遵循这一结论 ,确定物体的明暗交界线的色彩只能根据环境色和固有色以及明暗交界线和当光面的补色关系而定 Scientific experiments show that all the colors in nature are not intrinsic to the object, but are given by the light and the light is the “master” of the color. Following this conclusion, the color of the boundary of the light and darkness of the object can only be determined by the relation between the ambient color and the intrinsic color, the boundary between the light and darkness and the complementary color of the glossy surface