Lighting from below is often used for unsightly creatures in movies, or to create a frightening face when telling a scary story (by holding a flashlight under the face).
点燃从下面是经常用来难看的生物电影，或创建一个可怕的脸时，切记一个可怕的故事(通过操纵一个手电筒的面孔下面)。
Again, lighting from the side, above, or below, by casting deeper and longer shadows, creates the sense of volume.
同样，侧光、顶光和底光能够在物体上投射出深而长的影子，从而制造出立体感。
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