Group member:
Fan Yu
Xiaoran Xu
Huiyu Wang
Wenying Zhang
✨Portrait 1. Expose the subject's face and background the same.
iso:100, t:1/125, f:9
Ambient: Normal (f:9)
Subject: Normal (f:9)
✨Portrait 2. Keep the same aperture setting or lens f-stop in previous portrait, adjust the power of strobe and make exposure on the subject's face one stop under the background. Background should be normally exposed.
iso:100, t:1/125, f:9
Ambient: Normal (f:9)
Subject: -1stop (f:13)
✨Portrait 3. Subject's face is normally exposed and background is two stops under-exposed.
iso:100, t:1/125, f:13
Ambient: -2stop (f:6.7)
Subject: Normal (f:13)
✨Portrait 4. Experiment and come up with your most favorite light ratios on subject's face vs. background. Take notes of exposure settings and f-stop differences.




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