Can an infrared camera really see the human body through clothes?

The so-called infrared perspective is not terrible. Infrared perspective is not as terrible as the legend. In fact, even if someone shoots with a modified infrared camera, it is impossible to "see through" everyone's clothes. Infrared perspective only makes use of the feature that the wavelength of infrared light is longer than that of visible light, which selectively has a certain perspective effect on some clothes wearing dark (such as black) non-cotton tights, but basically "powerless" on cotton and non-tight clothes. So for most people, infrared perspective is nothing to be afraid of. In fact, the trick to prevent clothes from being "seen through" is that the people who let infrared cameras see through are mainly female surnames. Most people are easy to see through except wearing thin clothes or being exposed to the sun in summer, and then there are some special occasions such as swimming pools or gyms. If it is in the spring and autumn or winter, because everyone wears thick clothes, this problem need not be considered. It should be noted that female compatriots should pay attention not to wear tight dark clothes and translucent clothes, especially non-cotton clothes in summer. Pay more attention to special occasions, such as public swimming places. Guo Jingjing, the "red door" of the Olympic Games, told us that wearing a swimsuit is relatively easy for people to "see through", which should be paid special attention to. If you see someone shooting with a video camera or camera, but the lens of DV or DC is not a normal transparent UV filter or lens, but a dark black filter (infrared lens), then you must wonder if this person is using a modified "infrared perspective" camera. The best way to meet this situation is to stay away from this person. Of course, if you wear too much, leave him alone. You can even give him a dirty look to show contempt ... If it is summer and you wear less clothes, you'd better stay away from this person as soon as possible. Generally speaking, if you shoot far through infrared perspective, you can't shoot a clear picture. In addition, there are very few people who shoot the "angle of view" by modifying it, so they won't encounter it in most cases, so don't be too nervous. Don't let this little thing interfere with normal work and life.