MultiClientMain.py 文件源码

def affine(self):
        warp_mode = cv2.MOTION_HOMOGRAPHY
        criteria = (cv2.TERM_CRITERIA_EPS | cv2.TERM_CRITERIA_COUNT, 5000,  1e-10)
        warp_matrix = np.eye(3, 3, dtype=np.float32)

        while True:
            try:
                if self.ret[0] is not None and self.client[0].img is not None:
                    master_cam_grey = cv2.cvtColor(self.client[0].img, cv2.COLOR_BGR2GRAY)
                else:
                    print("Image was none!")
                for i in range(1,self.cams):
                    if self.ret[i] is not None:
                        print("Trying to calibrate")
                        slave_cam = cv2.cvtColor(self.client[i].img, cv2.COLOR_BGR2GRAY)
                        try:
                            (cc, warp_matrix) = cv2.findTransformECC (self.get_gradient(master_cam_grey), self.get_gradient(slave_cam),warp_matrix, warp_mode, criteria)
                        except Exception as e:
                            print(e)
                        print(warp_matrix)
                    else:
                        print("Image was none")
                        ti.sleep(5);
            except:
                ti.sleep(1)