AnalizeFrame.py 文件源码

def rotate_image(self, image, angle):
        image_center = tuple(np.array(image.shape) / 2)
        rot_mat = cv2.getRotationMatrix2D(image_center, angle, 1.0)
        result = cv2.warpAffine(
            image,
            rot_mat,
            image.shape,
            flags=cv2.INTER_LINEAR)
        return result