Hello,
I was trying to expression link the motion_blur properties of a Roto
shape's motion blur and kept encountering crashes.
I simplified my setup to the extreme and the crash still happens.
Procedure:
Create a Roto node.
In it, create a random shape.
Select that shape.
In the script editor type:
r = nuke.toNode('Roto1')
k = r['feather_type']
k.setExpression('2')
This works and sets the enumeration pulldown to index2, which is smooth1
r = nuke.toNode('Roto1')
k = r['feather_type']
print k.value()
# Result: smooth1
Now if I try on motionblur_shutter_offset_type: (value first, to check I
can access the knob)
r = nuke.toNode('Roto1')
k = r['motionblur_shutter_offset_type']
print k.value()
# Result: centred
No problems so far.
Let's try setting the expression:
r = nuke.toNode('Roto1')
k = r['motionblur_shutter_offset_type']
print k.setExpression('2')
Crash
I'm on windows 8.1, using nuke 9.0v5
Am I doing anything wrong or is that a bug?
Thanks,
*Erwan* LEROY
www.erwanleroy.com
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