Traditional Culture Encyclopedia - Photography major - How does DJI Elf 3 delay photography?

How does DJI Elf 3 delay photography?

Time-lapse photography, to put it bluntly. The easiest thing is to record a video and play it quickly. The professional practice is to take pictures at intervals, and then directly generate time-delayed videos with photo sequences. The former is easy to operate and takes up a lot of memory, while the latter needs to calculate parameters, and it is basically impossible to adjust the speed later, but it takes up a small space.