private void LiveDisplayGrab()
{
while (isRealDisplay)
{
try
{
int ticketCount = System.Environment.TickCount;
HObject ho_OutputImage = null;
ho_OutputImage = SafeAsyncGrabImage();
HalImage8Grey image = new HalImage8Grey(ref ho_OutputImage);
int triggerNumber = System.Environment.TickCount;
HalCompleteEventArgs eventArgs = new HalCompleteEventArgs(ticketCount, triggerNumber, image);
Complete?.Invoke(this, eventArgs);
// Console.WriteLine("Grab one Image");
}
catch (Exception ex)
{
isRealDisplay = false;
Console.WriteLine(ex.ToString());
//throw ex;
}
}
}
/// <summary>
/// HalImage8Grey的拷贝构造函数
/// </summary>
/// <param name="other">其它HalImage8Grey对象</param>
public HalImage8Grey(HalImage8Grey other)
{
HOperatorSet.GenEmptyObj(out sourceImage);
sourceImage = other.SourceImage;
myGraphicTable = other.GraphicContext;
}