write.cpp

#include "OpenCV_example.hpp"
#include "opencv2/opencv.hpp"
#include <time.h>

using namespace cv;

int run132()
{
	FileStorage fs("test_write.yml", FileStorage::WRITE);

	fs << "frameCount" << 5;
	time_t rawtime; time(&rawtime);
	fs << "calibrationDate" << asctime(localtime(&rawtime));
	Mat cameraMatrix = (Mat_<double>(3, 3)
		<< 1000, 0, 320, 0, 1000, 240, 0, 0, 1);
	Mat distCoeffs = (Mat_<double>(5, 1)
		<< 0.1, 0.01, -0.001, 0, 0);
	fs << "cameraMatrix" << cameraMatrix 
		<< "distCoeffs" << distCoeffs;
	fs << "features" << "[";
	for (int i = 0; i < 3; i++)
	{
		int x = rand() % 640;
		int y = rand() % 480;
		uchar lbp = rand() % 256;

		fs << "{:" << "x" << x << "y" << y << "lbp" << "[:";
		for (int j = 0; j < 8; j++)
			fs << ((lbp >> j) & 1);
		fs << "]" << "}";
	}
	fs << "]";
	fs.release();
	return 0;
}

int(*run_write)()=run132;