Shooting Time: 9:45, Oct.21Shooting Spot: Northeast corner of West Gymnasium back pavilion, invert, 30, 1.6mPhotographic Parameters: ISO-32 S:1/163s   F:1.6  EV:-2.5 Post processing information: Exposure: -0.50, highlight: -100, contrast: 25, saturation: 20 The Photographer’s Review: On Friday morning, I had a taekwondo class. I saw three colors outside the window before the class and took a picture with my mobile … Continue reading Tsinghua University – Northeast corner of West Gymnasium back pavilion