Image generation method and device, electronic equipment and storage medium

The embodiment of the invention provides an image generation method and device, electronic equipment and a storage medium, and relates to the technical field of image processing, and the method comprises the steps: obtaining a first depth image and a first brightness image containing a first object; the pixel value of each pixel position in the first depth image and the first brightness image is represented by a plurality of bits; for each pixel position in the to-be-divided image, grouping bits contained in a pixel value of the pixel position to obtain two bit groups corresponding to the pixel position; the to-be-divided image is one of a first depth image and a first brightness image; and respectively obtaining pixel values of the pixel position in three channels of the target RGB image containing the first object based on numerical values represented by each bit in two bit groups corresponding to the pixel position and pixel values of the pixel position in the other image except the image to be divided in