/// <summary>
/// Copy the input image into the back buffer
/// </summary>
/// <param name="source">Input image</param>
public void Send(CVImage source)
{
bool Reinitialise;
lock (FBackLock)
Reinitialise = FBackBuffer.SetImage(source);
if (Reinitialise)
{
InitialiseFrontFromBack();
}
Swap();
}
public override void Process()
{
if (FInput.Allocated)
{
if (FBuffer.Allocated)
{
FOutput.Image.SetImage(FBuffer);
FOutput.Send();
}
FBuffer.SetImage(FInput.Image);
}
}
void InitialiseFrontFromBack()
{
lock (FBackLock)
lock (FAttributesLock)
{
FImageAttributes = FBackBuffer.ImageAttributes;
FFrontLock.AcquireWriterLock(LockTimeout);
try
{
FFrontBuffer.SetImage(FBackBuffer);
}
finally
{
FFrontLock.ReleaseWriterLock();
}
}
OnImageAttributesUpdate(FImageAttributes);
}