Image processing method and device of free view angle camera, and storage medium

The invention discloses an image processing method for a free view angle camera, which comprises the following steps: acquiring camera internal parameters, camera external parameters and ideal attitude parameters of different cameras, the camera internal parameters at least comprising the focal length f of the camera; determining attitude adjustment parameters of the cameras based on the ideal attitude parameters of the participating cameras outside the cameras, and determining zoom adjustment parameters based on the focal lengths f and the average focal length # imgabs0 # of the different cameras; and performing zoom correction on the corresponding image based on the zoom adjustment parameter of each camera, and performing attitude correction on the corresponding image based on the attitude adjustment parameter of each camera. The invention further discloses an image processing device and a storage medium. According to the invention, a picture jitter phenomenon during viewing by switching the camera position