Poss
Pose is the basic element to express the actions and emotions of the characters in 3D animation, which can determine the quality and effect of the animation.
The pose to be modified gives a separate attribute to a blend shape, and then sculpts it, but before doing so, you must copy an action model out. Most actions do not need this method but still need to pay attention to the keyframe action curve.

Reference
The video reference can provide the action details and timing information needed by the animator, so that the animator can more accurately set the keyframe and transition frame, to avoid the animation is stiff or unnatural phenomenon.
Video references can help animators capture the rhythm and atmosphere of the action, making the animation more expressive and infectious. Video references can include non-verbal information such as characters’ expressions, gestures, and gestures to increase the richness and layering of the animation.
Video reference can stimulate the animator’s creativity and inspiration, so that animators can innovate, and change based on reference and create more personality and style of animation. Video references can come from a variety of sources such as real life, movies, TV series, games, etc., providing animators with more choices and possibilities.

The main points and methods of lens operation mirror have the following aspects:
The lens should conform to the theme and style of the animation, highlight the core content and key images of the animation, and avoid too many fancy and meaningless mirrors, which will cause visual fatigue and confusion.
Lens operation should consider the rhythm and atmosphere of the animation, according to the emotional changes and plot development of the animation, choose the appropriate mode and speed of mirror operation, and create a dynamic visual effect and appeal.
The lens should pay attention to the composition and balance of the picture, use the principles of perspective, symmetry, contrast, repetition, etc., so that the picture has a sense of beauty and rhythm, and avoid the emptiness and clutter of the picture.
The lens should flexibly use various modes of lens operation, such as pushing mirror, pulling mirror, shaking mirror, shifting mirror, lifting mirror, etc., according to the needs of animation, combination, and change, to create a variety of visual effects and expressiveness.

