//public override bool ReadyForControl()
//{
// return validTrackPoint;
//}
public override void Clean()
{
if (eyeLocator != null)
{
eyeLocator.Dispose();
eyeLocator = null;
}
_flowflags = 0;
if (this._curFrame != null)
{
CvImageWrapper.ReleaseImage(_curFrame);
}
if (_grey != null)
{
CvImageWrapper.ReleaseImage(_grey);
}
if (_prev_grey != null)
{
CvImageWrapper.ReleaseImage(_prev_grey);
}
if (_pyramid != null)
{
CvImageWrapper.ReleaseImage(_pyramid);
}
if (_prev_pyramid != null)
{
CvImageWrapper.ReleaseImage(_prev_pyramid);
}
if (_swap_temp != null)
{
CvImageWrapper.ReleaseImage(_swap_temp);
}
}
public override void Init(Size [] imageSizes)
{
Clean();
int imageWidth = imageSizes[0].Width;
int imageHeight = imageSizes[0].Height;
eyeLocator = new EyeLocator(3);
eyeLocator.Reset();
eyeLocatorTickCount = Environment.TickCount;
_flowflags |= CMSConstants.CV_LKFLOW_PYR_A_READY;
validTrackPoint = false;
_pwinsz = new CvSize(10, 10);
_status = new byte[1];
imageSize.Width = imageWidth;
imageSize.Height = imageHeight;
_last_track_points = new CvPoint2D32f[1];
_current_track_points = new CvPoint2D32f[1];
_criteria = new CvTermCriteria(CMSConstants.CV_TERMCRIT_ITER | CMSConstants.CV_TERMCRIT_EPS, 20, 0.03);
_curFrame = CvImageWrapper.CreateImage(imageSize, PIXEL_DEPTH, PIXEL_COLOR_CHANNELS);
_grey = CvImageWrapper.CreateImage(imageSize, PIXEL_DEPTH, PIXEL_CHANNELS);
_prev_grey = CvImageWrapper.CreateImage(imageSize, PIXEL_DEPTH, PIXEL_CHANNELS);
_pyramid = CvImageWrapper.CreateImage(imageSize, PIXEL_DEPTH, PIXEL_CHANNELS);
_prev_pyramid = CvImageWrapper.CreateImage(imageSize, PIXEL_DEPTH, PIXEL_CHANNELS);
_swap_temp = CvImageWrapper.CreateImage(imageSize, PIXEL_DEPTH, PIXEL_CHANNELS);
CMSTrackingSuiteAdapter.SendMessage(CMSConstants.PLEASE_CLICK_TF);
}
