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不少朋友发现,当在一些较亮背景下(有时是逆光条件下)照出的照片,主体物(大多是人脸)几乎都是黑的,层次不清,照片效果很不理想。不少朋友不明白其中缘由,更不知如何来改善这种条件下的照片效果。
Many of my friends found that photos of subjects (mostly human faces) were mostly black when they were photographed under some brighter backgrounds (and sometimes under backlighting conditions). The levels were unclear and the photos were unsatisfactory. Many of my friends do not understand the reason, but I do not know how to improve the photos under such conditions.