It looks like nukescripts.autocrop is already trying to operate on the current
node selection, so you would need to loop through and set each node as the sole
selection and then run it.
sel = nuke.selectedNodes()
[s.setSelected(False) for s in sel]
for s in sel:
s.setSelected(True)
nukescripts.autocrop(first=s['first'].value(), last=s['last'].value(),
layer='a')
s.setSelected(False)
Alternately, you could just manually create and execute your own CurveTool
nodes.
-Nathan
From: Michael Garrett
Sent: Friday, December 13, 2013 9:17 AM
To: Nuke Python discussion
Subject: [Nuke-python] Run autocrop on multiple Reads?
Hi,
I'm finding I can only run nukescripts.autocrop() on a single Read node. On
multiple selected Read nodes, the frame range does not update.
Here's what I have:
for s in nuke.selectedNodes():
f=s['first'].value()
l=s['last'].value()
nukescripts.autocrop(first=f, last=l, layer='a')
If I print f,l at the end of that loop then the first and last frames for each
Read node are correctly returned, but obviously there's something I'm doing
here that's too simplistic. Any advice? Ultimately I want to just run this as a
python script on the command line.
Thanks,
Michael
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