Which is closer to the real appearance, the original camera or the mirror?

The self in the lens and the self in the mirror are actually real. Whether it's a camera or a mirror, it's a reduction of an objective object, so it's all true.

However, the self in the lens and the self in the mirror look really different. I may not look good in the camera, but I look beautiful in the mirror. The reasons are as follows:

The reason why I don't look good in the camera is because of the shooting technology ... I am a frozen expression in the camera ... If the shooting technology is not in place and the expression is not very beautiful, it will definitely be ugly.

In addition, the focal length of the lens used in the camera is different ... The lens with similar visual effect to the human eye is an equivalent full-width lens of about 50 mm ... This lens effect is similar to that seen by the human eye, and it is the most comfortable to watch ... If you shoot with a wide-angle lens, your face will appear "drum", while if you shoot with a telephoto lens, your face will appear "flat", which makes people feel uncomfortable and unreal.

What you see in the mirror is a dynamic picture, and your brain will modify the scene to make you feel more beautiful. ...