有光就有影。自然界的景物在光线的照耀下,都会产生阴影,也就是我们所说的影子。或许正是因为有阴影的存在,光线的表现力才体现得越发强烈和重要。事实上,阴影在画面中存在和表现的方式是多种多样的,会有明暗和大小之分。在散射光线的照明下,影子就可能很不明显,甚至可能会看不见;而在低角度 There is a shadow of light. Nature’s scenery in the light of the shining, will have a shadow, which is what we call the shadow. Perhaps it is because of the presence of shadows that the expressiveness of the light becomes more and more intense and important. In fact, the ways in which the shadows exist and are represented in the picture are varied and there will be a distinction between light and shade. Under diffuse light illumination, the shadow may be obscure or may even be invisible; at low angles