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电子工程专辑
2 年
YOLOv8推理|QThread打造多线程应用
在PyQT5中当启动通过exec()启动QApplication应用之后,就会自动开启事件循环,监听界面信号触发,当有信号触发产生之后QApplication就会调用相关的槽函数执行,这些都是在同一个线程(GUI线程)中完成。GUI线程执行长耗时任务的时,会因为没有及时返回事件轮询 ...
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