Method and device of dynamic processing of image and computer-readable storage medium

A device of dynamic processing of an image, comprising:

• a processor;
• and
• a memory, wherein the memory stores a computer program, and the computer program, when executed by the processor, causes the processor to perform operations of:
• acquiring critical points, and determining position data of the critical points in an original image and a target image, wherein the original image refers to an image that is in an initial state and to be dynamically processed, and the target image refers to an image that is obtained after the original image has been dynamically processed and is in an ending state;
• according to the position data of the critical points in the original image and the target image, determining position data of the critical points in each intermediate state of N intermediate states, wherein N is a positive integer;
• splitting the original image according to the critical points, to obtain at least one basic unit;
• by affine transformation, determining a mapping relation between position data of each of vertexes of each of the basic units in any two neighboring states of the initial state, the intermediate states and the ending state;
• and
• based on the mapping relation, according to all of points of each of the basic units, determining sequentially the intermediate images formed in each of the intermediate states.