Your browser does not seem to support JavaScript. As a result, your viewing experience will be diminished, and you may not be able to execute some actions.
Please download a browser that supports JavaScript, or enable it if it's disabled (i.e. NoScript).
可以识别数字，但是每次运行时识别到放在程序最后的那个数字就会卡屏是什么原因？求解
https://forum.singtown.com/topic/7847/更换摄像头识别数字就会卡屏
不要重复发帖子