互動電子-hw1-自畫像

重點程式碼:



  pImg2 = cvCreateImage(cvSize(pImg->width,pImg->height), IPL_DEPTH_8U, 3);
  gray = cvCreateImage(cvSize(pImg->width,pImg->height), IPL_DEPTH_8U, 1);
  bw = cvCreateImage(cvSize(pImg->width,pImg->height), IPL_DEPTH_8U, 1);
  pCannyImg = cvCreateImage(cvGetSize(pImg), IPL_DEPTH_8U, 1);
cvNamedWindow("src", 1);
cvNamedWindow("gray",1);

    while(1)
    {
     pImg=cvQueryFrame(capture);

        cvResize(pImg,dst,CV_INTER_NN);

cvCvtColor(pImg, gray, CV_BGR2GRAY);
cvThreshold( gray, bw, 130, 255, CV_THRESH_BINARY );
cvThreshold( pImg, pImg2, 127, 255, CV_THRESH_BINARY );


cvCanny(gray, pCannyImg, 50, 150, 3);