Why do photographers always like 45 angles?

The so-called four-five-degree angle refers to the four-five-degree angle between the objects or object surfaces photographed by the camera mirror. Generally speaking, if you want to shoot, you should shoot completely sideways.

First, the surface light shows the interaction of light and shadow due to the depth profile, and the two-dimensional perception of plane light is called plane light;

The second, fourth and fifth degree planes can produce good light energy, and the interaction between light and shadow is balanced in proportion and rich in forms. The subtle expression of the surface structure of the three-dimensional effect is called self-light;

Third, the 90-degree side light emphasizes that the light is darker than the dramatic light intensity. The subject is bathed in the bright light, and the backlight is buried by the structured light with obvious structural changes in the dark side.

The surface light used is rather boring. Four or five degrees of side light reveals the body. Imagine a movie scene with 90 faces of light. The insidious guy has a bright side and a dark shadow on the other side. It is vividly portrayed by the image of light objects (reference:

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