Xiaomi's mobile phone camera shoots at low speed, with a delay of 0. 12 seconds, 4 times. What does that mean?

Xiaomi's mobile phone camera shoots at low speed, with a delay of 0. 12 seconds. Quadruple refers to shooting a frame at 0. 12 second, which is slower than normal shooting and 1/4 of normal shooting speed, but it is played at normal speed when playing, so the playing effect is four times faster. You can shoot the process of flower opening, sunrise and sunset with a low-speed camera.

The low-speed photography in Xiaomi's mobile phone is also time-lapse photography, also called time-lapse photography, also called time-lapse video. It is a kind of time-compressed shooting technology, which is also called time-reduced video at present. It takes a group of photos or videos, and then through photo stitching or video frame extraction, it compresses the process of minutes, hours or even days and years into a short period of time and plays it out in the form of video.

In time-lapse photography video, the slow change process of an object or scene is compressed into a very short time, showing a strange and wonderful scene that is usually imperceptible to the naked eye. Time-lapse photography can be regarded as the opposite of high-speed photography. Time-lapse photography is usually used to shoot urban scenery, natural scenery, astronomical phenomena, urban life, architectural manufacturing, biological evolution and other topics. At present, in addition to cameras, mobile phones and driving recorders also have this function. Xiaomi mobile phone Xiaomi mobile phone camera low-speed camera operation is as follows:

1. Turn on the camera and switch to camera mode.

2. Switch the simple mode to the expert mode in the camera settings.

3. There will be a low-speed camera (delay) option in the camera settings.

4. Select the interval (delay) when shooting at low speed. (Interval refers to the frequency of taking pictures. For example, an interval of 3 seconds means taking a photo every 3 seconds, and an interval of 60 seconds means taking a photo every 60 seconds. )

5. Return to the camera menu, click the low-speed camera in the variable-speed camera, and select the image quality of 1080P.

Skills of using time-lapse photography;

1, framing. Before shooting, you must have a picture in your mind. Think about what you want to express in this scene and how to express what you want to express.

2. Set different intervals according to different themes. For example, when shooting sunrise and sunset, the frame interval should be adjusted to 5 seconds, 10 seconds, 20 seconds or even 60 seconds. If shooting on the move, be sure to adjust the frame interval as low as possible.

3. There must be a delay effect. For example, if you shoot the sky, you must show that the clouds in the sky are moving, and if you shoot the street view, you must show that the pedestrians on the roadside are moving. Generally speaking, framing: seaside scenery. Frame interval: 5 seconds. Delay effect: day and night alternate.