The significance of playing back the lens

Playback shot, description: a fragment of a played movie, video, etc. Be played again.

Replay: Replay the scenes that have been played. It also refers to re-showing the scenes that have been shot. Playback refers to playing from an existing and recorded sound source, which is what we usually call "playing".

In film and television, a series of pictures taken by movie cameras, television cameras, etc. When they start to turn to a stop. The first part is Hong Shen's preliminary understanding of drama directors: "For example, the use of' close-up',' fantasy',' fade-in',' fade-out',' blend' and' crossing' in naturalistic film and television dramas has its own reasons and effects." Ke Yan's "Oriental Wonder Book Jane Pearl III": "After the film is finished, slow down this shot by a thousand times, so that the artist can observe its expression carefully and repeatedly."