Why does the photo taken by the rear camera have a crooked face?

The face taken by the rear camera is crooked, because the rear camera of the mobile phone usually takes a distant view.

Generally, the camera behind the mobile phone is optimized according to the perspective principle of the software. When taking a portrait at close range, the software can't recognize the scene, and according to the distant scene, the face looks a little distorted. In this respect, the front camera is much better. First, by changing the focal length of the front camera, it is more suitable for self-timer, which makes the optimization less difficult, requires fewer scenes to be recognized, and has lower pixels and higher CPU processing efficiency.

If the face of the photo taken by the rear camera is crooked, the user should pay attention to putting the character in the center of the composition when taking another photo, and the mobile phone should be facing the character. You can also use the camera interface to switch to the front camera. In front camera mode, click the menu button in the upper right corner of the screen, and then click Settings to turn the selfie mirror on or off for adjustment.

Mobile phone photography skills

To take a successful photo, the photographer must find the right angle. Find a bright place and try to shoot from different angles to find the angle that best shows the characteristics of the scene. Before shooting, you can adjust the brightness and contrast of the photo to make the image look more natural. Using a large aperture can control the depth of field, making the distant scene clearer and the nearby scene more blurred.

Different focal lengths will produce different effects, so choose the appropriate focal length. When shooting close-up objects, using a wide-angle lens can make the scene more compact. When shooting distant objects, telephoto lenses can compress the space. When shooting, you need to find the focus in the image. You can use autofocus or manual focus to ensure that the subject in the image is always clear.