run_tbot_routine.py 文件源码

def face_img_callback(self, ros_image):
        try:
            self.face_img = self.bridge.imgmsg_to_cv2(ros_image, "bgr8")
        except CvBridgeError, e:
            print e

        # cv2.imshow("Face Image", self.face_img)
        # cv2.waitKey(3)