src = np.float32(
            [[280,  700],  # Bottom left
             [595,  460],  # Top left
             [725,  460],  # Top right
             [1125, 700]]) # Bottom right

dst = np.float32(
            [[250,  720],  # Bottom left
             [250,    0],  # Top left
             [1065,   0],  # Top right
             [1065, 720]]) # Bottom right


offset =50
def perspective(img):
    img_size = (img.shape[1], img.shape[0])
    M = cv2.getPerspectiveTransform(src, dst)
    warped = cv2.warpPerspective(img, M, img_size)

    return warped