Image zooming and translation method and device and computer readable storage medium

The invention belongs to the technical field of image processing, and relates to an image scaling and translation method and device and a computer readable storage medium. The method comprises the following steps: acquiring an initial coordinate of a to-be-processed image, an initial coordinate of a mouse, a preset scaling scale, a translation transformation matrix, scaling and translation starting time and ending time; based on the initial coordinate of the to-be-processed image, the initial coordinate of the mouse, a preset scaling scale and a translation transformation matrix, calculating a target coordinate after scaling translation; sampling from the zooming and translation starting time to the zooming and translation ending time to obtain a plurality of zooming and translation moments, and calculating a zooming scale based on each zooming and translation moment, the initial coordinate of the to-be-processed image, the target coordinate after zooming and translation, the zooming and translation starting