accuracy_test.py 文件源码

def stop(self):
        audio.say("Stopping Accuracy Test")
        logger.info('Stopping Accuracy_Test')
        self.screen_marker_state = 0
        self.active = False
        self.close_window()

        matched_data = calibrate.closest_matches_monocular(self.gaze_list,self.ref_list)
        pt_cloud = calibrate.preprocess_2d_data_monocular(matched_data)
        logger.info("Collected {} data points.".format(len(pt_cloud)))

        if len(pt_cloud) < 20:
            logger.warning("Did not collect enough data.")
            return

        pt_cloud = np.array(pt_cloud)
        np.save(os.path.join(self.g_pool.user_dir,'accuracy_test_pt_cloud.npy'),pt_cloud)
        gaze,ref = pt_cloud[:,0:2],pt_cloud[:,2:4]
        error_lines = np.array([[g,r] for g,r in zip(gaze,ref)])
        self.error_lines = error_lines.reshape(-1,2)
        self.pt_cloud = pt_cloud