DUOCalibrator.py 文件源码

def device_serial_nr_cb(self, data):
        snr = data.data

        if self.serial_nr is not None:
            if not snr == self.serial_nr:
                rospy.logwarn('Got new serial Nr but already have one. Restart to calibrate a new cameara.')
            return

        # if the serial nr is available, the width and height are too
        self.res_height = rospy.get_param('/duo_node/resolution_height')
        self.res_width = rospy.get_param('/duo_node/resolution_width')

        self.left_image_label.setFixedSize(QSize(self.res_width, self.res_height))
        self.right_image_label.setFixedSize(QSize(self.res_width, self.res_height))

        rospy.loginfo('Got new serial Nr: {}'.format(snr))
        self.status_bar_update.emit('Device serial Nr.: {}'.format(snr))
        self.serial_nr = snr