How to set up Apple's mobile phone camera?

Set Apple's mobile phone camera as follows:

1.HDR, full name high dynamic range. HDR will combine three photos with different exposures into one photo with the best effect, that is, the system will synthesize photos through a certain program algorithm. In the settings of the mobile phone, we can keep normal exposure photos for HDR settings. Open the "Settings" icon on the iPhone home screen;

2. In the settings list, click to open the "photos and cameras" option;

3. Then at the bottom of the photo and camera settings, you can see the option of "Keep the photo exposed normally". If it is turned on, turn on the HDR function when we take a photo, and taking a photo will generate two pictures;

4. When we turn on HDR to maintain normal exposure, we will see two identical photos in the photo.