Embodiments of the present disclosure provide an image processing method, an image processing apparatus, an electronic device and a storage medium, in order to improve a poor image effect when an image processing is performed for exchanging faces. The image processing method comprises: acquiring a first face image in an input image; extracting facial features of the first face image; determining a representation vector of the first face image according to the facial features; determining a target face image in a preset face image library according to the representation vector; and performing a face-exchange processing on the first face image according to the target face image, so as to obtain an output image.