Keyframe Interpolation

What is Keyframe Interpolation?

Keyframe interpolation is a crucial process in animation that involves determining the values between keyframes. In animation, keyframes represent specific points in time where key poses or states are defined. Interpolation fills in the frames between these keyframes to create smooth transitions, influencing the motion curve and affecting the speed and easing of animation between key poses.

Meaning of Keyframe Interpolation

The significance of keyframe interpolation lies in its ability to produce fluid and natural animations by defining the in-between frames. This process allows animators to specify the starting and ending points of an animation and enables the software to calculate the intermediate frames smoothly. The interpolation of values, such as position, rotation, and scale, ensures that the animation transitions seamlessly, contributing to the overall visual quality.

Application of Keyframe Interpolation

Keyframe interpolation is extensively used in character animation, motion graphics, and special effects in film and gaming. It is employed to create lifelike movements of characters, objects, and camera positions. The animator sets keyframes to establish the primary poses, and the interpolation process generates the frames in between, providing a visually coherent and dynamic animation.