adding debugging

detect.cc

@@ -453,6 +453,8 @@ void Detect::GetObjectPos(int *x, int *y) {
 }
 
 void Detect::SetObjectPos(int x, int y) {
+	printf ("%s:%d %s new position:%d,%d\n", __FILE__, __LINE__, __FUNCTION__, x, y);
+
 	LockMutex();
 	image.SetSize (objectW, objectH);
 	SetInputSize(inFrame.w, inFrame.h);