[Insight-users] pipeline doesn't flush

[Aditya Chandramouli]

Hi,

I have the following (pseudo-)code:

---------------------------------
myFilter::New();
myFilter->SetInput(myImage);

for ( n iterations )
{
	perform operations on myImage;

	myFilter->Update();
}
---------------------------------

My problem is that the Update only seems to take place on the first iteration 
of the loop. 

On subsequent iterations, the update doesn't seem to take place although 
myImage undergoes changes on each iteration and I need to re-run the filter 
on it.

I've tried to reinsert the myFilter->SetInput(myImage) line within the loop, 
with no effect.

Any help or suggestions would be most appreciated.

thanks.

aditya