If you are far away, the legs in the mirror will look thin, otherwise they will look thick. Because the distance is very close, people's vision will narrow. At this time, they will feel that their legs are thicker than they actually are. This is the same as taking pictures. In addition, it may be caused by psychological effects. At the same time, when people look in the mirror, the evaluation of beauty and ugliness will be very different.
1 is related to distance.
The fatness in the mirror is related to the distance between the person and the mirror. The farther away, the thinner the person in the mirror will look, and the fatter it will be. If you get too close, this person's vision will narrow, and you will feel fatter than you really are. This is the same as when taking pictures.
2. Psychological influence
People's moods are different when looking in the mirror. You look in the mirror after fitness and after a big meal, and you get different fat and thin results. This is the psychological fat and thin effect. Similarly, when people look in the mirror, they will have different comments on their beauty and ugliness.
3. Mirror image problem
Some mirrors really make people look better. Being thin is the basic cognition of modern people to "beauty". When the mirror has a concave surface, it will make you look thin in the mirror. "Ha ha mirror" is this principle. However, the mirror surface curvature of "Ha Ha Mirror" is large. If only the mirror has a tiny concave surface, it will not be found, and it looks slim and beautiful. So many clothing stores use this kind of mirror.