Why is it so big to take pictures with a mobile phone?

Because the mobile phone lens uses a wide-angle lens, it adapts to more scenes, and everyone takes a selfie or takes a close-up photo. Because of the optical characteristics of wide-angle imaging, it will cause a big face. Experienced photographers can use this function to highlight some areas that need strengthening, such as long feet and full breasts.

1. The front camera of the mobile phone is designed as a wide-angle lens.

2, the wide-angle lens has a large viewing angle, which is convenient for shooting (especially when two people take a group photo). But the biggest feature of wide-angle lens is its large deformation.

It is normal that the photos taken with wide-angle lens will be distorted. Because the wide-angle lens is close to the face, the edge deformation is relatively large.

First, the lens will be deformed because of the focal length and its own optical performance.

Second, the front camera of our mobile phone is mostly a wide-angle lens.

When we take selfies with the front camera, due to the limitation of shooting distance, most mobile phone manufacturers set the front camera of the mobile phone as a wide-angle camera in order to integrate photos into more scenes. Although a wide-angle camera can shoot more scenes, it will also cause great deformation, especially the widening of the edges of the photos.

Third, how to solve the problem of big face?

1, we try to modify the face shape by makeup to make it look smaller.

2. Try to stay away from the mobile phone when taking pictures. If possible, you can let others take pictures or take selfies with selfie sticks.

3. Choosing a good camera angle, such as taking a picture at an angle of 45 degrees up and down, can make your face look smaller.

4, choose a beauty camera when taking pictures, this is not much to explain, the majority of girls should be more handy to use.

This has something to do with light. It is more popular to say "butterfly light" now. That's how Hollywood movie stars take pictures. You can try ~

The shooting distance of wide-angle lens is too close, and the image has barrel distortion. When shooting, it is best to use the "portrait" mode of the mobile phone, shoot at a distance of two meters, or shoot at a zoom of 1~2 times to avoid facial deformation.