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请问一下下死循环里有很长的程序以及延时函数会不会导致摄像头不能实时检测图像
每次snapshot都是当前时间的图像，你说的“实时检测图像”我不知道是什么意思。
那死循环里是不能写太长的函数呀？
可以写函数，写多长的函数都行。