[OpenCV] cv::Mat to IplImage*

Head.h

#include <opencv2/core/core.hpp>#include <opencv2/core/core_c.h>#include <opencv2/highgui/highgui.hpp>#include <opencv2/imgproc/imgproc_c.h>#include <opencv2/imgproc/imgproc.hpp>#include <opencv2/highgui/highgui_c.h>

cv::Mat to IplImage*

IplImage* workImg = cvLoadImage(img_name.c_str());IplImage* Y = cvCreateImage(cvGetSize(workImg),IPL_DEPTH_8U,1);cv::Mat img = cv::cvarrToMat(Y, true, true);

IplImage* to cv::Mat

IplImage temp = IplImage(Mat);IplImage* I = &temp;