[Insight-users] Trying to monitor progression of fast march operation

[Rick Giuly]

Hello All,

I'm trying to monitor progression of fast march operation so I can stop 
it when it has spread to a certain volume. I figured that AddObserver 
might be a way to do this... but it seems that the callback is not 
called. Is there some other way to monitor the fast march progression?


Here is the test that I used (in python):

fastMarching = FastMarchingFilterType.New()

iterationCommand = itk.PyCommand.New()
iterationCommand.SetCommandCallable(fastMarchIterationUpdate)
fastMarching.AddObserver(itk.IterationEvent(), 	 
iterationCommand.GetPointer())



-rick