What is an upgrade lens?

Upgrade photography is a kind of variable speed photography. A cinematographic method to obtain a special screen effect.

When shooting, the running speed of the film is higher than the normal rate of 24 frames per second, which can be increased to 48 frames per second or even 300 frames per second according to the requirements of the artistic effect of the picture.

In this way, under the normal rate of 24 frames per second, the actual operation process can be very slow, even ultra-slow. The shots shot in this way are usually called "slow motion shots" or "upgrade shots" on the screen.

Extended information, other shooting methods.

1, freeze

One of the techniques used in focal plane. Its performance is that the moving image displayed on the screen suddenly stops and becomes a still picture (still photo). Freeze-frame is the instantaneous "condensation" of action, showing the static beauty like sculpture, which is used to highlight or render a scene, an expression, a detail and so on.

According to the needs of lens editing, the freeze-frame processing can be from moving (animation surface) to static (freeze-frame picture), and also from static (freeze-frame picture) to moving (animation surface); At the end of the film, some people use freeze-frame to indicate the end of the story, or use it as a topic to leave a aftertaste for the audience.

Freeze-frame refers to the action of taking the last picture in the previous paragraph as a still frame, which makes people have a momentary visual pause, and then the first picture in the next paragraph appears.

2. Role movies

It has not been launched yet, but with its development, it will soon enter our lives. In fact, role movies are movies made from the first-person perspective, and the games we play can also be counted as role movies.

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