bardzo prosze o pomoc, dlaczego nie rysuje kola ?
public void call(int event, int x, int y, int flags, com.googlecode.javacpp.Pointer param) {
if (event == CV_EVENT_LBUTTONDOWN) {
obr++;
//szerokosc w barkach
if (obr == 1) {
System.out.println("point = (" + x + ", " + y + ")");
iks = x;
igrek = y;
opencv_core.CvPoint center = cvPointFrom32f(new opencv_core.CvPoint2D32f(5,10));
int radius = 15;
cvCircle(img1, center, radius, opencv_core.CvScalar.GREEN, 6, CV_AA, 0);
}}