What's the difference between a front camera and a rear camera?

The rear camera will be closer to the real self. Both the front camera and the rear camera are distorted. The front camera is a mirror, and the photos taken by the front camera are not only mirror images, but also flat, so the front camera is the most unreal; Although the photos taken by the rear camera are only plane photos, they are not mirror images, so they will be more realistic. The digital camera function of a mobile phone refers to whether the mobile phone can shoot still pictures or short films through a built-in or external digital camera. As a new additional function of mobile phone, the digital camera function of mobile phone has developed rapidly.

Sharp Company first introduced camera phones, which made the phones with built-in cameras widely used, and the camera industry of mobile phones also developed well. Various camera phone manufacturers have sprung up like mushrooms after rain, and the types of camera phones are becoming more and more abundant. The camera function of mobile phone has become the focus of mobile phone users.