我在Lightroom 里调曝光时就没搞懂为啥单位是EV，猜它是因为光信号转化为电子信号，以电压计算呢

来源: kirn 于 2023-05-25 16:48:14 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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