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单反相机如何实现背景虚化
更新时间: 2020-11-07 00:00:00  

单反相机实现背景虚化需要选择大光圈和长焦距,因为光圈焦距越大越虚化;在进行拍摄时,调节相机镜头,使距离相机一定距离的景物清晰成像的过程;在其他焦距与光圈不变的情况下,距离拍摄对象越近,背景中的虚化效果就会越明显,所以想要获得背景虚化也可以采用靠近拍摄物的方法。

关键词: 相机 如何 实现 背景 虚化

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