本文主要是介绍OpenCV2.4.13+Qt5.6.2配置方法,希望对大家解决编程问题提供一定的参考价值,需要的开发者们随着小编来一起学习吧!
【1、环境变量】
D:\Soft\OpenCV2\MinGW_build\bin;C:\Qt\Qt5.6.2\Tools\mingw492_32\bin;
D:\Soft\Programming\CMake3.7.0\bin;
【2、OpenCV2.4.13的MinGW_build版本位置】
D:\Soft\OpenCV2\MinGW_build\【3、Qt5.6.2位置】
C:\Qt\Qt5.6.2\
【4、Qt的pro文件写法】
QT += core
QT -= guiINCLUDEPATH+= D:/Soft/OpenCV2/build/include\D:/Soft/OpenCV2/build/include/opencv\D:/Soft/OpenCV2/build/include/opencv2LIBS += D:\Soft\OpenCV2\MinGW_build\lib\libopencv_core2413.dll.a\D:\Soft\OpenCV2\MinGW_build\lib\libopencv_highgui2413.dll.a\D:\Soft\OpenCV2\MinGW_build\lib\libopencv_imgproc2413.dll.aTARGET = JfzOpenCV
CONFIG += console
CONFIG -= app_bundleTEMPLATE = appSOURCES += main.cpp
【5、Qt的main.cpp函数写法】
#include<opencv2/opencv.hpp>
#include"opencv/cv.h"
#include"opencv/cxcore.h"
#include"opencv/highgui.h"using namespace cv;
int main()
{//OpenCV2代码测试Mat image=imread("D:\\1.png"); //载入图片namedWindow("OpenCV2代码测试"); //创建窗口imshow("OpenCV2代码测试",image); //显示图像imwrite("FuckPOI2.png",image); //保存图像//OpenCV1代码测试IplImage *pImg; //声明IplImage指针pImg = cvLoadImage("D:\\1.png", 0); //载入图片cvNamedWindow("OpenCV1代码测试",1); //创建窗口cvShowImage("OpenCV1代码测试",pImg); //显示图像cvSaveImage("FuckPOI1.jpg",pImg); //保存图像cvWaitKey(0); //等待按键cvDestroyWindow("Image"); //销毁窗口cvReleaseImage(&pImg); //释放图像waitKey(0);
}
这篇关于OpenCV2.4.13+Qt5.6.2配置方法的文章就介绍到这儿,希望我们推荐的文章对编程师们有所帮助!