public void InitialiseImage(ImageL16 imgIn)
{
lock (Lock)
{
if (imgIn == null || !imgIn.HasAllocatedImage)
{
Image = null;
Initialised = false;
return;
}
imgIn.ImageUpdate += new EventHandler(imgIn_ImageUpdate);
imgIn.ImageAttributesUpdate += new EventHandler <ImageAttributesChangedEventArgs>(imgIn_ImageAttributesUpdate);
Allocate(imgIn.ImageAttributes);
}
}
public void InitialiseImage(ImageL16 imgIn)
{
lock (Lock)
{
if (imgIn == null || !imgIn.HasAllocatedImage)
{
Image = null;
Initialised = false;
return;
}
imgIn.ImageUpdate += new EventHandler(imgIn_ImageUpdate);
imgIn.ImageAttributesUpdate += new EventHandler<ImageAttributesChangedEventArgs>(imgIn_ImageAttributesUpdate);
Allocate(imgIn.ImageAttributes);
}
}
//called when data for any output pin is requested
public void Evaluate(int SpreadMax)
{
if (FPinInInput[0] != FInput)
{
FInput = FPinInInput[0];
FInput.ImageUpdate += new EventHandler(FImage_ImageUpdate);
FOutput = new ImageL16();
FThresholded = new Image <Gray, ushort>(new Size(FInput.Width, FInput.Height));
}
lock (FLock)
{
FHold = FPinInHold[0];
FThreshold = (int)FPinInThreshold[0];
}
}
//called when data for any output pin is requested
public void Evaluate(int SpreadMax)
{
if (FPinInInput[0] != FInput)
{
FInput = FPinInInput[0];
FInput.ImageUpdate += new EventHandler(FImage_ImageUpdate);
FOutput = new ImageL16();
FThresholded = new Image<Gray, ushort>(new Size(FInput.Width, FInput.Height));
}
lock (FLock)
{
FHold = FPinInHold[0];
FThreshold = (int) FPinInThreshold[0];
}
}
//called when data for any output pin is requested
public void Evaluate(int SpreadMax)
{
if (FPinInContext[0] != FContext)
{
FContext = FPinInContext[0];
}
if (FContext == null)
{
FRunning = false;
return;
}
if (FContext.running && !FRunning && FContext.context != null)
{
try
{
FImageGenerator = FContext.context.FindExistingNode(global::OpenNI.NodeType.Image) as ImageGenerator;
FDepthGenerator = FContext.context.FindExistingNode(global::OpenNI.NodeType.Depth) as DepthGenerator;
FDepthGenerator.AlternativeViewpointCapability.SetViewpoint(FImageGenerator);
FImageRGB = new ImageRGB();
FImageDepth = new ImageL16();
FImageWorld = new ImageRGB32F();
Size size = new Size(640, 480);
FImageRGBBuffer = new Image<Bgr, byte>(size);
FImageDepthBuffer = new Image<Gray,ushort>(size);
FImageWorldBuffer = new Image<Rgb, float>(size);
FPinOutRGB[0] = FImageRGB;
FPinOutDepth[0] = FImageDepth;
FPinOutWorld[0] = FImageWorld;
FThread = new Thread(fnThread);
FRunning = true;
FThread.Start();
FPinOutStatus[0] = "OK";
}
catch (StatusException e)
{
FRunning = false;
FPinOutStatus[0] = e.Message;
}
}
}
