Why is the self-portrait face of Apple's original camera crooked? Why is the self-portrait face of Apple's original camera crooked?

1, the equivalent focal length of mobile phone camera is very short, and the lens imaging distortion is large. In the process of mobile phone optimization, distortion control needs to be added. At present, the scene is mainly identified by software, and the control scheme is determined according to different scenes;

2. The camera behind the mobile phone is generally suitable for shooting distant scenes. When shooting a close-up portrait, there may be a scene judgment error, which may lead to the distortion of the face of the photo;

3. If you need to take a selfie or take a close-up photo, you can use the front camera of the mobile phone to better optimize and show a better selfie effect.

4, there is no good angle, so the face is awkward.