void Camera::loadCameraData()
{
cv::VideoCapture vid(1);
if (!vid.isOpened())
{
std::cout << "video yuklenemedi.." << std::endl;
}
cv::namedWindow("javakaian", CV_WINDOW_AUTOSIZE);
int row = vid.get(CV_CAP_PROP_FRAME_HEIGHT);
int col = vid.get(CV_CAP_PROP_FRAME_WIDTH);
//std::cout << "Kemara verisi cizdiriliyor..." << std::endl;
cv::Size boyut(col, row);
while (true)
{
cv::Mat frame;
bool kontrol = vid.read(frame);
if (!kontrol)
{
std::cout << "goruntu okunamadi" << std::endl;
break;
}
cv::
imshow("javakaian", frame);
imwrite("/root/Documents/bitirme/frame.jpg",frame);
cv::waitKey(50);
}
/* using namespace cv;
VideoCapture cap(0); //capture the video from web cam
if ( !cap.isOpened() ) // if not success, exit program
{
std::cout << "Cannot open the web cam" <<std::endl;
}
namedWindow("Control", CV_WINDOW_AUTOSIZE); //create a window called "Control"
int iLowH = 0;
int iHighH = 179;
int iLowS = 0;
int iHighS = 255;
int iLowV = 0;
int iHighV = 255;
//Create trackbars in "Control" window
cvCreateTrackbar("LowH", "Control", &iLowH, 179); //Hue (0 - 179)
cvCreateTrackbar("HighH", "Control", &iHighH, 179);
cvCreateTrackbar("LowS", "Control", &iLowS, 255); //Saturation (0 - 255)
cvCreateTrackbar("HighS", "Control", &iHighS, 255);
cvCreateTrackbar("LowV", "Control", &iLowV, 255); //Value (0 - 255)
cvCreateTrackbar("HighV", "Control", &iHighV, 255);
while (true)
{
Mat imgOriginal;
bool bSuccess = cap.read(imgOriginal); // read a new frame from video
if (!bSuccess) //if not success, break loop
{
std::cout << "Cannot read a frame from video stream" <<std::endl;
break;
}
Mat imgHSV;
cvtColor(imgOriginal, imgHSV, COLOR_BGR2HSV); //Convert the captured frame from BGR to HSV
Mat imgThresholded;
inRange(imgHSV, Scalar(iLowH, iLowS, iLowV), Scalar(iHighH, iHighS, iHighV), imgThresholded); //Threshold the image
//morphological opening (remove small objects from the foreground)
erode(imgThresholded, imgThresholded, getStructuringElement(MORPH_ELLIPSE, Size(5, 5)) );
dilate( imgThresholded, imgThresholded, getStructuringElement(MORPH_ELLIPSE, Size(5, 5)) );
//morphological closing (fill small holes in the foreground)
dilate( imgThresholded, imgThresholded, getStructuringElement(MORPH_ELLIPSE, Size(5, 5)) );
erode(imgThresholded, imgThresholded, getStructuringElement(MORPH_ELLIPSE, Size(5, 5)) );
imshow("Thresholded Image", imgThresholded); //show the thresholded image
imshow("Original", imgOriginal); //show the original image
if (waitKey(30) == 27) //wait for 'esc' key press for 30ms. If 'esc' key is pressed, break loop
{
std::cout << "esc key is pressed by user" <<std::endl;
break;
}
}
*/
}
int main()
{
char katar[50];
strcpy(katar,"ADSAUJDHAUHDUASHS");
printf("Katarin boyutu: %d",boyut(katar));
}
