我用的是qt-sdk-win-opensource-2009.04,opencv版本2.1，加入了环境变量，在.pro中我加入了
INCLUDEPATH += D:\OpenCV2.1\include\opencv
CONFIG(debug,debug|release) {
LIBS += D:\OpenCV2.1\lib\cv210d.lib\
D:\OpenCV2.1\lib\highgui210d.lib \
D:\OpenCV2.1\lib\cxcore210d.lib \
D:\OpenCV2.1\lib\ml210d.lib\
D:\OpenCV2.1\lib\cvaux210d.lib
}
CONFIG(release,debug|release){
LIBS += D:\OpenCV2.1\lib\cv210.lib \
D:\OpenCV2.1\lib\highgui210.lib \
D:\OpenCV2.1\lib\cxcore210.lib \
D:\OpenCV2.1\lib\ml210d.lib\
D:\OpenCV2.1\lib\cvaux210.lib
}
主程序写的是
#include <QtGui/QApplication>
#include"cv.h"#include"highgui.h"
int main(int argc, char *argv[])
{//QApplication a(argc, argv);
IplImage* pImg; //声明IplImage指针
pImg=cvLoadImage("F:\20110721105228.bmp",1); //载入图像cvNamedWindow( "Image", 1 );//创建窗口
cvShowImage( "Image", pImg );//显示图像
cvWaitKey(0); //等待按键cvDestroyWindow( "Image" );//销毁窗口
cvReleaseImage( &pImg ); //释放图像
return 0;//return a.exec();
}可是运行后显示
Starting D:\Qt chengxu\shiyan2\shiyan2\debug\shiyan2.exe...D:\Qt chengxu\shiyan2\shiyan2\debug\shiyan2.exe exited with code -1073741515没有显示图像，到底哪里出错了？
