12 opencv图像合成

#include < stdio.h >  
#include < opencv2\opencv.hpp >  
#include < opencv2\stitching.hpp >


int main()
{
	std::vector< cv::Mat > vImg;
	cv::Mat rImg;

	vImg.push_back(cv::imread("F:/dongdong/0tool/3D/63.jpg"));
	vImg.push_back(cv::imread("F:/dongdong/0tool/3D/63.jpg"));
	vImg.push_back(cv::imread("F:/dongdong/0tool/3D/63.jpg"));
	vImg.push_back(cv::imread("F:/dongdong/0tool/3D/63.jpg"));
	vImg.push_back(cv::imread("F:/dongdong/0tool/3D/63.jpg"));
	vImg.push_back(cv::imread("F:/dongdong/0tool/3D/63.jpg"));
	vImg.push_back(cv::imread("F:/dongdong/0tool/3D/63.jpg"));
	vImg.push_back(cv::imread("F:/dongdong/0tool/3D/63.jpg"));

	cv::Stitcher stitcher = cv::Stitcher::createDefault();

	unsigned long AAtime = 0, BBtime = 0; //check processing time
	AAtime = cv::getTickCount(); //check processing time

	cv::Stitcher::Status status = stitcher.stitch(vImg, rImg);

	BBtime = cv::getTickCount(); //check processing time 
	printf("Time consuming: %.2lf sec \n", (BBtime - AAtime) / cv::getTickFrequency()); //check processing time

	if (cv::Stitcher::OK == status)
	{
		cvNamedWindow("Stitching Result", 0);
	    cv::imshow("Stitching Result", rImg);
		imwrite("testbak2.jpg", rImg);

    }
	else
		printf("Stitching fail.");

	cv::waitKey(0);
}