The difference between frame-by-frame animation and fill-in animation

1, the definition of the way: frame-by-frame animation is to create animation effects by drawing and presenting static images frame by frame. Each frame is drawn manually, frame-by-frame animation needs to draw a large number of images to form a continuous animation effect. The complementary animation is through the definition of the start state and the end state, after the computer automatically generates the middle transition frame to create the animation effect. Patch animation as long as the definition of the start and end state, the computer will automatically calculate the intermediate transition frame.

2, the production difficulty: frame by frame animation production is relatively complex, to manually draw each frame, the drawing skills and time requirements are high. And complementary animation production is relatively simple, only need to define the start and end state, and set the transition mode and time of the animation, the computer will automatically generate the middle transition frame, reducing the workload and time cost of production.