cv::Mat与iplimage类型如何进行互相转换

IplImage是OpenCV中C语言的图像类型;

cv::Mat是OpenCV中C++语言的图像类型;

IplImage -> cv::Mat

IplImage* iplimg = cvLoadImage("heels.jpg");

cv::Mat matimg;

matimg = cv::Mat(iplimg);

cv::Mat -> IplImage

cv::Mat -> IplImage
cxcore.hpp裡，class cv::Mat裡面第831、832有寫 
// converts header to IplImage; no data is copied
operator IplImage() const; 
範例接上面的過來..

IplImage qImg;
qImg = IplImage(img); //一樣檔案沒複製，所以qImg.imageData就是指向pImg->imageData

cv::Mat matimg = cv::imread ("heels.jpg");

IplImage* iplimg;

*iplimg = IplImage(matimg);