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MinGW7.3
2024-08-22
Qt5.14.2 MinGW7.3.0_64 opencv helloworld
路径配置.proINCLUDEPATH+=E:\Opencv\includeLIBS+=E:\Opencv\x64\mingw\lib\libopencv_*.a 点击按钮打开一张图片1#include"mainwindow.h"2#include"ui_mainwindow.h"3#include<QFileDialog>4#include<QMessageBox>5