1. The equivalent focal length of the mobile phone camera is very short, and the lens imaging distortion is large. In the process of optimizing the mobile phone, distortion control needs to be added. Now, 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, and there may be a scene judgment error when shooting close-up portraits, which may lead to the distortion of the face in the photos;

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

4. There is no good angle, so the face is crooked.

Extended information:

Ways to take a good picture

1. Prop interaction

When interacting with props, don't use too much force when holding the props, and a slight interaction will be natural.

2, interactive expression should be relaxed

When holding props, the expression should not be exaggerated, and all kinds of expressions and states should be relaxed actively, so that the photos will be natural

3, chin-holding should not be the chin-holding posture that girls like to take pictures

When doing this posture, don't really push your chin-holding, which will deform facial muscles and lead to unsightly photos, so you can use it.

4. Don't shrug your shoulders when facing the camera

Be careful not to shrug your shoulders when facing the camera, it will appear unnatural, and your neck will be short. You can lower your shoulders, which will make you look elegant and natural.

5. Don't be too straight when taking a sitting photo

Sitting straight will make you look short and dull. Try to cross your legs and stretch them forward, so that your body looks very linear and your legs are very long.