private void DoCapTicket(object obj)
{
FaceDetect.DataTickCam data = (FaceDetect.DataTickCam)obj;
IntPtr bmData = tickCamOper.Click();
if (bmData == IntPtr.Zero)
{
return;
}
Bitmap b = new Bitmap(tickCamOper.Width, tickCamOper.Height, tickCamOper.Stride,
PixelFormat.Format24bppRgb, bmData);
data.bm = b;
}
public bool CapTicket(FaceDetect.DataTickCam data)
{
this.Invoke(new MyFuncDelegate1(DoCapTicket), data);
return(data.bm != null);
}