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又称为“背光”。光线从被摄者的背面或斜后面射来，特点是光线能为被摄者勾勒出漂亮的轮廓线，可使人物与背景区别开，表现出很强的空间感。

【参考答案】

轮廓光轮廓光是一种常见的照明技术，在摄影和电影拍摄中广泛使用。它通过从被摄物体的后方或侧后方照射光线，形成一个明亮的边缘......

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