main.py 文件源码

def warp_image(img, tM, shape):
    out = np.zeros(shape, dtype=img.dtype)
    # cv2.warpAffine(img,
    #                tM[:2],
    #                (shape[1], shape[0]),
    #                dst=out,
    #                borderMode=cv2.BORDER_TRANSPARENT,
    #                flags=cv2.WARP_INVERSE_MAP)
    cv2.warpPerspective(img, tM, (shape[1], shape[0]), dst=out,
                        borderMode=cv2.BORDER_TRANSPARENT,
                        flags=cv2.WARP_INVERSE_MAP)
    return out

# TODO: Modify this method to get a better face contour mask