Method updateDataReadProgress

Demo/FacePoints.py:82–83

(self, bytesRead, totalBytes)

        self.outFile.flush()

    def updateDataReadProgress(self, bytesRead, totalBytes):
        self.setText('已下载：{} %'.format(round(bytesRead / 64040097 * 100, 2)))

    def startCapture(self):
        self.setText("请稍候，正在初始化数据和摄像头。。。")