平常练习素描时,会发现形体的明暗色调能形成空间立体感和质感。一个石膏球和一个金属球在同样的光照条件下,能够表现出完全不同的明暗关系。不过,从黑白面的特征上看,因为表现目的和描绘手段的区别,一般不强调构形的明暗和质感。 但是,在有些时候,为 了突出形体之间的层 次关系或者提示趣味 点,也可以采用明暗过 When practicing sketches, you will find that the light and dark tones of the body form a sense of space and texture. A gypsum ball and a metal ball in the same light conditions, can show a completely different relationship between light and shade. However, from the black and white aspects of the characteristics, because the performance of the purpose and the difference between the means of depiction, generally do not emphasize the light and shade of the texture. However, in some cases, in order to highlight the hierarchical relationship between the body or tips interesting point, you can also use the light and dark