def cut_full(full_image, coor):
    """
    Crop part of image specified by coor arguments
    args:
        full_image - imput image, crop part of this image
        coor - input coordinates-> [x1, y1, x2, y2]
    return: 
        - croped part of image
    """
    x1 = coor[0]
    y1 = coor[1]
    x2 = coor[2]
    y2 = coor[3]
    return full_image[y1:y2, x1:x2]