5.

"Portrait Mode" can keep the face of the subject clear, while the background generates a soft blur effect, thus highlighting the subject more clearly. The iPhone 13 Pro series is equipped with a telephoto lens with an equivalent focal length of 77 mm, which is very close to the 85 mm "golden portrait" focal length. Compared with the 1x main camera, when shooting portraits using the 3x telephoto lens, it can highlight the subject of the character and make the composition more concise. The "f" in the upper right corner of the portrait mode can adjust the depth of field effect. The lower the value, the shallower the depth of field, and the more obvious the background blur effect. Portrait mode can not only identify human subjects, but also other objects, such as photographing food and pets. There are 6 light effects in the iPhone portrait mode, namely: natural light, studio light, contour light, stage light, monochrome stage light, and high-key monochrome light. If you don't like the photo you took in Portrait mode, you can tap "Portrait" at the top center in editing to turn the effect on or off. Starting from the iPhone 12 series, portrait mode also supports night mode. Night mode will automatically activate when the light is weak, greatly reducing the appearance of dark faces and keeping the overall environment bright and natural. Notes when shooting in portrait mode: (1) The background needs to have some details. If your subject is standing in front of a plain wall, no detail will be blurred. (2) When taking pictures, the distance between the camera and the subject should not be too close or too far. Move the camera position according to the size of the subject. The optimal shooting distance is 0.5~3 meters. When a yellow frame appears in the viewfinder, it means that the camera has recognized the human subject and can take pictures. (3) The iPhone’s portrait mode does not support continuous shooting, so the model should try to control her expression and remain stable.