public void Stop()
{
if (visionTimer != null)
{
visionTimer.Stop();
visionTimer = null;
}
if (wCam != null)
{
wCam.Dispose();
wCam = null;
}
}
public void Start(IntPtr parentHandle, int captureWidth, int captureHeight, bool previewVisible, int posx, int posy, int displayWidth, int displayHeight, int deviceID = 0)
{
if (wCam == null)
{
wCam = new WebCam();
wCam.OpenConnection(parentHandle, captureWidth, captureHeight, previewVisible, posx, posy, displayWidth, displayHeight, deviceID);
//visionTimer = new DispatcherTimer(); //Note: for WPF maybe should use a DispatchTimer instead
//visionTimer.Interval = new TimeSpan(0,0,0,0,200); //200 msec
visionTimer = new Timer();
visionTimer.Interval = 200; //msec
visionTimer.Tick += visionTimer_Tick;
visionTimer.Start();
}
else
{
Stop();
}
}