qt-opencv-multithreaded-1.21Qt结合OpenCV多线程图像处理

上传者: ewrest | 上传时间: 2021-09-08 18:47:33 | 文件大小: 830KB | 文件类型: ZIP
Qt中利用OpenCV2.4.4多线程打开多摄像机 每个线程处理一个摄像机,从中拿出帧显示到主线程的Label控件上 模拟了一个16个摄像机的场景,有不开多线程和打开多线程的对比。 可以明显感觉到打开多线程后主界面不卡了。 只是个多线程的小例子,还有很多不足之处,有待各位完善。 注意:pro文件中的include和lib文件目录需要根据自己电脑上的情况重新配置

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