[Insight-developers] single input, dual output filter

[Joshua Cates]

Hello,

I'm trying to create a process object that takes a single Image input and
produces two outputs, an Image and subclass of an Image.  What do I need
to do to get the pipeline to update properly along both branches of
output?   Currently I am calling ProcessObject::SetNthOutput(1, ) to set
my second output and ProcessObject::SetNumberOfOutputs(2).

Thanks,

Josh.

______________________________
 Josh Cates			
 School of Computer Science	
 University of Utah
 Email: cates@cs.utah.edu
 Phone: (801) 587-7697
 URL:   www.cs.utk.edu/~cates