Image fusion method and device, storage medium and electronic equipment

The invention relates to the technical field of image processing, and provides an image fusion method and device, a storage medium and electronic equipment. The image fusion method comprises the steps that multiple frames of first-class images are acquired, the exposure compensation values of all the frames of first-class images are different, and the exposure compensation values of at least two frames are non-positive numbers; calculating a first-class weight image between every two adjacent frames of first-class images; calculating a highlight image corresponding to each frame of the first-class image, wherein the exposure compensation value of each frame of the first-class image is a non-positive number; calculating a frame of real highlight image containing a highlight area and/or a white area according to every two adjacent frames of highlight images; correcting a weight value in the corresponding first-class weight image by using the real highlight image; and at least utilizing the corrected first-class