private void SetTrackObject(Image <Bgr, byte> image)
{
if (_trackStatus == TrackStatus.None)
{
return;
}
CamShiftTracking trackObj = null;
Rectangle rect = Rectangle.Empty;
if (_trackStatus == TrackStatus.Left)
{
rect = _drawRectL;
}
else
{
rect = _drawRectR;
}
trackObj = new CamShiftTracking(image, rect);
if (_trackStatus == TrackStatus.Left)
{
SetTrackAndRect(ref _trackingObjL, ref _drawRectL, trackObj, Rectangle.Empty);
}
else
{
SetTrackAndRect(ref _trackingObjR, ref _drawRectR, trackObj, Rectangle.Empty);
}
_trackStatus = TrackStatus.None;
}
private void SetTrackAndRect(ref CamShiftTracking tracking, ref Rectangle rect, CamShiftTracking targetTracking, Rectangle targetRect)
{
if (tracking != null)
{
tracking.Dispose();
}
tracking = targetTracking;
rect = targetRect;
}
