How did the portrait in the photo come out? Please ask the photographer to explain it in detail. Thank you (I don't know much about photography, and it will start soon from D3 100+50mm 1.8G).

First, you can shoot this effect directly. Using the characteristics of large aperture, long focal length and short depth of field, the front and rear virtual images with clear focus are obtained. In addition, the backlight on the head can increase this effect. Of course, you can also ps this effect. This photo is not heavy, it is basically the original appearance.

Second, it can be considered as true colors. Taking this photo, the face is illuminated by auxiliary light. The color temperature of the auxiliary light affects the color of the photo. Master p passed, mild, and still difficult to identify.

Third, the focus of the horizontal version is on the model's eyes, and the left eye is the illusion caused by backlight halo. Hair is not ps, it is in the focal plane, and it is far from the backlight, which has little effect.

Fourth, the focus is on the eyes, and the plane with the eyes as the focus is clear, and it is blurred away from this plane. This effect can be obtained directly by shooting.

5. As a professional photographer, it is more accurate to take such photos by manual focusing, and hyperfocal distance can be used to meet the creative needs of deep foreground and different depth of field. Autofocus is limited, and it is not easy to form a unity with creation.