Finally got a chance to take a look at this. It seems like you might have to
run with some .writeKnobs/.readKnobs hand-offs between the group contents
and the script root. Here's a rough example (only partially tested):
import nukescripts
innerNodes = [node for node in nuke.allNodes(group=groupNode) if
node.Class() not in ("Input", "Output", "Viewer")]
nukescripts.clear_selection_recursive()
for node in innerNodes:
newNode = nuke.createNode(node.Class(), node.writeKnobs(),
inpanel=False)
newNode.setSelected(False)
-Nathan
-----Original Message-----
From: Josh Imbruglia
Sent: Thursday, March 10, 2011 1:39 AM
To: Nuke Python discussion
Subject: [Nuke-python] Expanding groups at terminal
Hi everybody!
I'm trying to write a script to manipulate roto files that have been
exported from silhouette into a '.nk' file. I'm working with Nuke
6.1, so all of my shapes are placed within group nodes. In my script,
I recursively expand each group node in the scene. This expansion
works fine when testing in the gui; however, when I run my script at
the command line, I get the following error:
innerNodes = node.expand()
RuntimeError: Can't expand groups in terminal mode.
Does anybody know a workaround for this problem?
Thanks!
-Josh
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