Thanks Nathan,
I got it works already. Just changed the nuke.nodes to nuke.createNode
def AutoPremult():
s=nuke.selectedNode()
u=nuke.createNode("Unpremult")
u.setInput(0,s)
p=nuke.createNode("Premult")
p.setInput(0,u
On Thu, Sep 27, 2012 at 2:09 PM, Nathan Rusch <nathan_ru...@hotmail.com>wrote:
> Sorry, slight typo in there. The append line in the nested loops should
> read:
>
> idxs.append(i)
>
> -Nathan
>
>
> *From:* Nathan Rusch <nathan_ru...@hotmail.com>
> *Sent:* Thursday, September 27, 2012 2:01 PM
> *To:* Nuke Python discussion <nuke-python@support.thefoundry.co.uk>
> *Subject:* Re: [Nuke-python] set node's output
>
> Guessing a little here, since I’m not entirely clear what you’re trying
> to do, but you probably want something like this:
>
> def autoPremult():
> try:
> s = nuke.selectedNode()
> except ValueError:
> # No node selected
> return
> deps = s.dependent(nuke.INPUTS | nuke.HIDDEN_INPUTS)
> idxs = []
> for d in deps:
> for i in range(d.inputs()):
> if d.input(i) is s:
> deps.append(i)
> break
> u = nuke.nodes.Unpremult()
> u.setInput(0, s)
> p = nuke.nodes.Premult()
> p.setInput(0, u)
> for d, i in zip(deps, idxs):
> d.setInput(i, p)
>
> -Nathan
>
>
> *From:* Jason P Nguyen <jasonpngu...@gmail.com>
> *Sent:* Thursday, September 27, 2012 1:23 PM
> *To:* Nuke Python discussion <nuke-python@support.thefoundry.co.uk>
> *Subject:* [Nuke-python] set node's output
>
> How do you set the output to connect to the bottom of the tree? I have
> this but it kept branching out.
>
> ___________________
> def AutoPremult():
> s=nuke.selectedNode()
> u=nuke.nodes.Unpremult()
> u.setInput(0,s)
> p=nuke.nodes.Premult()
> p.setInput(0,u)
>
> ______________________
>
>
> tried: p.setOutput(0) but still no luck.
>
>
> Thanks.
>
> J
>
>
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