Help, what's the shooting technique?

bullet time

It is used in movies, TV commercials or computer games to simulate variable-speed special effects, such as enhanced slow motion and time stillness, with computer-aided photography technology. Its characteristic is not only in time (the audience can see some scenes that they can't usually see, such as bullets flying overhead, hence the name), but also in space: the shooting angle (audience's perspective) rotates around the scene while moving slowly.

This effect can't be achieved by traditional photography technology because the camera can't move at such a high speed. That is to say, in a computer-generated environment, such as virtual reality or computer games, only a virtual camera (usually simulated by a computer) can "shoot" the effect of bullet time. Historically, this technology has developed different applications, such as time slicing, view distortion, slow motion, temporary death and virtual cinematography.

& lt The Matrix has been widely used.

In Matrix ii, John? The special photography method of "bullet time" developed by Gaeta is undoubtedly a great innovation of film stunts in the world today.

The special effect of "bullet time" was originally used in Japanese animated films, such as Akira and Metropolis, to show the shocking effect of the explosion scene. Andy and Larry, directors of Matrix 2? The Wachowski brothers used to be huge fans of Japanese cartoons. When shooting 1 episode, they only used the "bullet time" special effect four times. When filming the second episode, they vowed to make the special effects "no one can imagine, no one can copy". At the behest of the Wachowski brothers, Gaeta, together with six top visual effects companies in the world, completed as many as 2,500 special effects shots in two sequels, more than six times that of 1 episode 4 12, and also fulfilled her wish and Wochowski's wish: to create visual effects that cannot be imitated. In the film, Neo has the ability to transcend the mother empire. When an opponent shoots at him, he will lean back or wave to block the bullet like Superman. When shooting, the camera shoots at normal speed. Gaeta uses a 120 Nikon camera, the shutter is controlled by a computer, and a series of instantaneous actions are shot continuously, and then all the pictures are connected together with the help of the computer. Therefore, the action is coherent, clear, fast and true.

Related knowledge/view/164264.htm? fr=ala0