We all know the disappointment when, after a wonderful snapshot, the details in the photo are at much lower contrast than seen before with our own eyes. A recent study by Rahimi-Nasrabadi et al. revealed that this is because human vision accounts for actual luminance range and for accompanied asymmetric changes in dark and light contrasts.

中文翻译：

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黑暗与光明，视觉的“阴阳”取决于亮度

我们都知道令人失望的是，在拍完一张精彩的快照后，照片中的细节对比度比以前亲眼看到的要低得多。Rahimi-Nasrabadi等人最近的一项研究。揭示这是因为人类视觉考虑了实际亮度范围以及伴随的明暗对比度的不对称变化。