How to set the portrait mode of mobile phone?

Take iPhoneX as an example, the setting method is as follows: 1. Turn on the phone and click the "Camera" application on the phone desktop.

2. After entering the camera page, slide the screen to the left to enter portrait mode. There are many sub-modes in portrait mode, such as natural light mode, studio lighting mode, side light mode, stage light mode and monochrome stage light mode. In these sub-modes, you can also use filters, time-lapse shooting and flash functions.

3. When we use portrait mode, we need to pay attention to several points. First, as long as we turn on portrait mode, the iPhoneX will automatically switch the telephoto camera, and the subject in the framing screen will be greatly enlarged at once. In fact, this is the same as the effect after we manually switch to 2 times zoom.

Note: If you want to use the portrait mode of the mobile phone, you must upgrade the system of the mobile phone to the version above iOS 10, otherwise the system will not have the portrait mode function.

"Portrait mode" is the effect that the mobile phone simulates the large aperture and shallow depth of field of professional cameras. Choosing the focus subject through the algorithm and blurring the background can achieve the effect of highlighting the portrait, which is impossible for a single camera phone. Portrait mode has the function of adjusting "beauty index". It is suggested not to set it too high, otherwise it is not conducive to the recording of character details. You can keep more details in the early stage and leave room for the later stage.