How to take time-lapse photography of changing position scenery

The shots you mentioned actually used three techniques.

Shooting in a fixed position first, and then doing the push-pull effect of the video later, will have a small range of dynamic effects;

Second, the camera adopts delayed trajectory shooting, and the camera is controlled by stepping motor for each shot, and the dynamic effect will be obtained after later synthesis. These two methods are limited in moving distance and range, and can only move the lens in a small range. The rest of the time-delay lens with a large range of position changes is made by a technique called large range motion delay. The principle is simple, that is, put the machine on a tripod and move the same distance every time you take a picture. This position can be very large, and this large-scale displacement effect can be obtained by dithering with software such as AE in the later stage.

In a narrow sense, time-lapse photography can be said to connect a series of photos taken at equal intervals in series into a video with video editing software.