用 Qt 和 opencv 制作的图像处理界面程序，包含了大部分图像处理基础程序-With Qt and opencv crafted image processing interface programs, including the most basic image processing program

在linux平台下通过QT调用opencv的接口，来打开树莓派相机并实时显示(In the Linux platform, through the QT call opencv interface, open raspberry pie camera and real-time display)

QT实现GUI界面，opencv实现摄像头操作。(QT GUI interface; use opencv camera operation.)