OpenCV尺寸调整

#include<cv.h>
#include<highgui.h>

int main(int argc, char** argv)
{
    IplImage* img = cvLoadImage(argv[1]);
    IplImage* img1 = cvLoadImage(argv[2]);
    cvNamedWindow("原图1", CV_WINDOW_AUTOSIZE);
    cvShowImage("原图1", img);
    cvNamedWindow("原图2", CV_WINDOW_AUTOSIZE);
    cvShowImage("原图2", img1);

    cvResize(img, img1);

    cvNamedWindow("尺寸调整", CV_WINDOW_AUTOSIZE);

    cvShowImage("尺寸调整", img1);

    cvWaitKey(0);
    cvReleaseImage(&img);

    cvDestroyWindow("原图");
    cvDestroyWindow("尺寸调整");

}

结果图：