Opencv Hello World

VS2013 + OpenCV-2.4.13

配置：

1、系统环境变量
D:opencvopencvuildx86vc12in
2、VC++ 目录
包含目录：
D:opencvopencvuildinclude
库目录：
D:opencvopencvuildx86vc12lib
3、连接器->输入->附加依赖项


Release
opencv_calib3d2413.lib;
opencv_contrib2413.lib;
opencv_core2413.lib;
opencv_features2d2413.lib;
opencv_flann2413.lib;
opencv_gpu2413.lib;
opencv_highgui2413.lib;
opencv_imgproc2413.lib;
opencv_legacy2413.lib;
opencv_ml2413.lib;
opencv_nonfree2413.lib;
opencv_objdetect2413.lib;
opencv_ocl2413.lib;
opencv_photo2413.lib;
opencv_stitching2413.lib;
opencv_superres2413.lib;
opencv_ts2413.lib;
opencv_video2413.lib;
opencv_videostab2413.lib;


Debug
opencv_calib3d2413d.lib;
opencv_contrib2413d.lib;
opencv_core2413d.lib;
opencv_features2d2413d.lib;
opencv_flann2413d.lib;
opencv_gpu2413d.lib;
opencv_highgui2413d.lib;
opencv_imgproc2413d.lib;
opencv_legacy2413d.lib;
opencv_ml2413d.lib;
opencv_nonfree2413d.lib;
opencv_objdetect2413d.lib;
opencv_ocl2413d.lib;
opencv_photo2413d.lib;
opencv_stitching2413d.lib;
opencv_superres2413d.lib;
opencv_ts2413d.lib;
opencv_video2413d.lib;
opencv_videostab2413d.lib;

测试：

#include <opencv2/opencv.hpp>
#include <iostream>

using namespace std;
using namespace cv;

int main(int argc, char **argv)
{
	Mat img = imread("lena.png");
	if (img.empty())
	{
		cout << "打开图像失败！" << endl;
		return -1;
	}
	namedWindow("image", CV_WINDOW_AUTOSIZE);
	imshow("image", img);
	waitKey();

	return 0;
}