public SImageProcessor(SySal.Imaging.IImageProcessor iproc)
{
IProc = iproc;
Enabled = false;
}
private void CameraDisplayRefresh()
{
System.Threading.WaitHandle[] waiths = new System.Threading.WaitHandle[] { m_TerminateEvent, m_DisplayMutex };
int waitresult = -1;
while ((waitresult = System.Threading.WaitHandle.WaitAny(waiths)) == 1)
{
try
{
try
{
SySal.Imaging.IImageProcessor iproc = null;
foreach (SImageProcessor ipr in iGPU)
{
if (ipr.IProc != null)
{
iproc = ipr.IProc;
break;
}
}
if (m_CameraDisplay.ImageProcessor != iproc)
{
m_CameraDisplay.ImageProcessor = iproc;
}
}
catch (Exception x)
{
Log(DisplayLog, x.ToString());
}
object seq = null;
SySal.Imaging.LinearMemoryImage im = null;
try
{
System.DateTime start = System.DateTime.Now;
seq = iGrab.GrabSequence();
im = (SySal.Imaging.LinearMemoryImage)iGrab.MapSequenceToSingleImage(seq);
System.DateTime end1 = System.DateTime.Now;
m_CameraDisplay.ImageShown = im;
System.DateTime end2 = System.DateTime.Now;
iGrab.ClearMappedImage(im);
System.DateTime end3 = System.DateTime.Now;
iGrab.ClearGrabSequence(seq);
seq = null;
System.DateTime end4 = System.DateTime.Now;
//Log(DisplayLog, (end1 - start).TotalMilliseconds.ToString() + " " + (end2 - end1).TotalMilliseconds.ToString() + " " + (end3 - end2).TotalMilliseconds.ToString() + " " + (end4 - end3).TotalMilliseconds.ToString());
im = null;
}
catch (Exception x)
{
Log(DisplayLog, x.ToString());
}
finally
{
if (im != null)
{
try
{
iGrab.ClearMappedImage(im);
im = null;
}
catch (Exception x)
{
Log(DisplayLog, x.ToString());
}
}
if (seq != null)
{
try
{
iGrab.ClearGrabSequence(seq);
seq = null;
}
catch (Exception x)
{
Log(DisplayLog, x.ToString());
}
}
}
}
catch (Exception xc)
{
Log("OnCameraDisplayTimer_Elapsed", xc.ToString());
}
}