Brandon,

I don't know if this will help you or not, but… In an EXR breakout script I 
built, I have a postage_stamps variable that offsets the node that connects 
below the Shuffles. If postage_stamps is True, I use a .ypos()+90, otherwise 
it's +40. And, since I use relative positioning in building my schematic, 
everything shifts down to make way for any nodes that have postage stamps 
turned on…

Rich

Rich Bobo
Senior VFX Compositor
Armstrong-White
http://armstrong-white.com/

Email:  [email protected]
Mobile:  (248) 840-2665
Web:  http://richbobo.com/

"We make a living by what we get, but we make a life by what we give."
- Norman MacFinan



On Oct 18, 2013, at 11:55 AM, Brandon Harris <[email protected]> wrote:

> I have a tool that is creating and organizing nodes.  I'm taking the channels 
> from an exr and shuffling them out.  The issue I have is that I want to turn 
> on the postage stamp on the shuffle node and this changes the size of the 
> node, but not until after my creation script has finished running. 
> 
> This makes my alignment functions not work properly.  Anyway to force nuke to 
> process and redraw that node before the script ends? 
> 
> 
> 
> cheers,
> Brandon L. Harris
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