Image processing method and device, electronic equipment and computer readable storage medium

The invention relates to the technical field of image processing, and discloses an image processing method and device, electronic equipment and a computer readable storage medium, and the method comprises the steps: obtaining current brightness parameters corresponding to a current display image, and current pixel information corresponding to each current brightness parameter, each pixel point corresponds to a plurality of color channel values; determining a mapping relation between the brightness parameter and the pixel information according to the current brightness parameter and the current pixel information; screening out a color channel value meeting a preset screening condition from the color channel values corresponding to each pixel point as a target color channel value corresponding to each pixel point, and determining target pixel information corresponding to each target color channel value according to a mapping relation; and adjusting each pixel point of the current display image based on each pie