What are keyframes used for?

The role of key frames: By setting key frames, different video special effects parameter values ​​are set at different times to change the video special effects, thereby achieving the purpose of changing the effect of the video program during the playback process.

The role of key frames:

By setting key frames, set different video special effects parameter values ​​at different times to change the video Special effects, so as to achieve the purpose of changing the effect of the video program during the playback process.

Introduction to key frames:

Computer animation terminology, frame - is the smallest unit of a single image in animation, equivalent to each frame of a film. A frame is represented as a frame or a mark on the timeline of animation software. Keyframe - equivalent to the original painting in 2D animation. Refers to the frame where the key action in the movement or change of the character or object occurs. The animation between key frames can be created by software, called transition frames or intermediate frames.

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