1 #include <highgui.h>
2 #include <cv.h>
3 #include <stdio.h>
4
5 #pragma comment (lib,"opencv_calib3d231d.lib")
6 #pragma comment (lib,"opencv_contrib231d.lib")
7 #pragma comment (lib,"opencv_core231d.lib")
8 #pragma comment (lib,"opencv_features2d231d.lib")
9 #pragma comment (lib,"opencv_flann231d.lib")
10 #pragma comment (lib,"opencv_gpu231d.lib")
11 #pragma comment (lib,"opencv_haartraining_engined.lib")
12 #pragma comment (lib,"opencv_highgui231d.lib")
13 #pragma comment (lib,"opencv_imgproc231d.lib")
14 #pragma comment (lib,"opencv_legacy231d.lib")
15 #pragma comment (lib,"opencv_ml231d.lib")
16 #pragma comment (lib,"opencv_objdetect231d.lib")
17 #pragma comment (lib,"opencv_ts231d.lib")
18 #pragma comment (lib,"opencv_video231d.lib")
19
20 /*
21 *《学习OpenCV》第三章第五题
22 * 完成时间:3:42 3/2 星期六 2013
23 */
24
25 #define NEW_IMG_WIDTH 200
26 #define NEW_IMG_HEIGHT 300
27
28 int main()
29 {
30 // 读入图像
31 IplImage* lena = cvLoadImage("lena.png", 0);
32
33 // 创建图像头
34 IplImage* img_1 = cvCreateImageHeader(cvSize( NEW_IMG_WIDTH, NEW_IMG_HEIGHT),
35 lena->depth, lena->nChannels );
36 IplImage* img_2 = cvCreateImageHeader(cvSize( NEW_IMG_WIDTH, NEW_IMG_HEIGHT),
37 lena->depth, lena->nChannels );
38 // 设置新图像头的imageData
39 img_1->imageData = (char*) cvPtr2D(lena, 5, 10);
40 img_2->imageData = (char*) cvPtr2D(lena, 300, 310);
41
42 //cvShowImage("img_1", img_1);
43 cvNot( img_2, img_2);
44 cvNot(img_1, img_1);
45
46 cvShowImage("img", lena);
47
48 cvWaitKey(0);
49 cvReleaseImage(&lena);
50 cvDestroyAllWindows();
51
52
53 return 0;
54 }