Thanks Hugo. I'll report it to the Foundry. In the meantime, artists
will have to do it by hand.... and mistakes will happen.
@Nathan: yes and I get the same error. I first began with createNode()
and changed it later to see if it worked any better.
On 13/03/2012 14:18, Hugo Léveillé wrote:
I get the exact same error, with a valid gizmo. I also tried with a
"grizmo" and still get the error
On Tue, Mar 13, 2012, at 09:28, Nathan Rusch wrote:
And have you verified that the gizmo itself is actually valid and
complete?
From: Nathan Rusch <mailto:nathan_ru...@hotmail.com>
Sent: Tuesday, March 13, 2012 8:16 AM
To: Nuke Python discussion <mailto:nuke-python@support.thefoundry.co.uk>
Subject: Re: [Nuke-python] Problem with onKnobChanged event
Does this still happen if you use a createNode call and set your
gizmo input after it has been created?
-Nathan
On Mar 13, 2012, at 7:25 AM, "Francois Lord" <li...@francoislord.com
<mailto:li...@francoislord.com>> wrote:
Hi.
I'm having problems with an onKnobChanged event. I'm trying to add a
node under a Read node whenever the user sets the input colorspace
to AlexaV3LogC. The node I'm trying to add is a gizmo, and when the
event is fired, the node appears in the graph but it is unconnected
and this error appears:
Traceback (most recent call last):
File "[...]/Nuke/Nuke6.3v5_win64/plugins\nuke\callbacks.py", line
127, in knobChanged
_doCallbacks(knobChangeds)
File "[...]/Nuke/Nuke6.3v5_win64/plugins\nuke\callbacks.py", line
46, in _doCallbacks
f[0](*f[1],**f[2])
File "[...]\nukePlugins\src/init.py", line 199, in
onKnobChanged_Read_Colorspace
oObqAC = nuke.nodes.ObqAlexaCorrect(inputs=[nuke.thisNode()])
RuntimeError: [...]\nukePlugins\src/ObqAlexaCorrect.gizmo:
Missing end_group command(s)
It all works well when I add a normal node instead (when I replace
"ObqAlexaCorrect" by "Grade"), but it fails with any gizmo. Is this
something known?
Here is my event code.
def onKnobChanged_Read_Colorspace():
if nuke.thisKnob().name() == "colorspace" and
nuke.thisKnob().value() == "AlexaV3LogC":
lDependentNodes =
nuke.overrides.dependentNodes(nodes=[nuke.thisNode()], what=nuke.INPUTS)
# Find ObqAlexaCorrect node in dependentNodes.
found = False
for node in lDependentNodes:
if node.Class() == "ObqAlexaCorrect":
found = True
break
if not found:
oObqAC =
nuke.nodes.ObqAlexaCorrect(inputs=[nuke.thisNode()])
# Reconnect dependentNodes to ObqAlexaCorrect.
for node in lDependentNodes:
iNbInputs = node.inputs()
for i in range(0, iNbInputs):
if node.input(i) == nuke.thisNode():
node.setInput(i, oObqAC)
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--
Hugo Léveillé
TD Compositing, Vision Globale
hu...@fastmail.net <mailto:hu...@fastmail.net>
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