Image distortion calibration method, product, medium and equipment

The invention relates to the technical field of image processing, in particular to an image distortion calibration method, a product, a medium and a device, and the method comprises the steps: aiming at any pixel point in a to-be-displayed image, calculating a first optical parameter of an optical device and the pixel size of a display screen based on the first optical parameter of the optical device; converting a first coordinate of the pixel point in the pixel unit into a second coordinate in the length unit; determining a distortion radius from the pixel point to the original point of the display screen based on a second optical parameter and the second coordinate of the optical device; the second optical parameter is used for representing the image distortion degree; determining a third coordinate of the pixel point after distortion processing through the distortion radius and the second coordinate; and determining a calibration image of each pixel point in the to-be-displayed image under the pixel unit a