How to distinguish between front and rear cameras when taking photos with mobile phones?

First, the default front camera or rear camera is divided into the following situations:

1. If you are in a video chat, the software will automatically start the front camera, and the default camera mode is front.

2. If taking pictures, the camera will automatically start the camera, and then the default camera mode is rear.

3. But if you want to swap the front and back positions, you can adjust them. The steps are as follows:

Take the selfie as an example:

1. Click on the camera of the mobile phone to open it:

2, look at the photographic image, if it is rear, then it can be adjusted to front; If it is the front, you can also use the same button to adjust it to the back, as shown in the following figure:

Second, the pixels of the rear camera are indeed higher than those of the front camera, because the rear camera is the main camera, and the camera is mainly used to take pictures.

Extended data:

Mobile phone photography skills:

1, with more local photos and less panoramic photos.

Sometimes the panoramic composition may not look good because of the messy surrounding background, but if you give up the panoramic view, it will look much better if you use it locally.

2. Triangulation

Turn on the camera's grid function and take pictures with the three-point method. Triangular composition mainly divides the whole picture into three parts, and each part can be put together with the main part of the picture. Putting the key object of shooting at the intersection of lines can make the focus of the image clearer.

Step 3 choose a simple background

Choosing a simple background when taking photos is a plus item for taking good photos. It will make the subject stand out and will not be overwhelmed by the background.

4. Change the camera angle.

The shooting angle includes shooting height, shooting direction and shooting distance. There are three shooting heights: flat shot, over shot and over shot. The shooting direction is divided into front angle, side angle, oblique angle and back angle. The shooting distance is one of the factors that determine the scenery.

Choosing and determining the shooting angle is the photographer's key work. Different angles can get different modeling effects and have different performance functions. Angle can be reproduced on the spot or exaggerated, which has special significance.

Step 5 use filters

Every smart phone is equipped with many filters, and learning to use the filters that come with the camera can also take great photos. When taking a selfie, using the background blur filter can highlight the focus more obviously. If you want to take photos with a sense of time, you can try to use black and white and past filters.