Hi guys,
i´m trying to some kind of ripple displacement for a card. So i have 2 circle
roto shapes which i subtract from each other to get ring. Now i group them in a
layer and add a scale animation. I loop that scale animation. Works fine. Then
i add feather to the layer an animate that as well. Now when i try to loop that:
Traceback (most recent call last):
File "<string>", line 1, in <module>
File
"/Volumes/filmserver/globals/nuke/Nuke6.3v2/plugins/nukescripts/animation.py",
line 15, in animation_loop
nuke.animation(i, "expression",
("curve(((frame-"+loopstart+")%("+loopend+"-"+loopstart+"+1))+"+loopstart+")",))
RuntimeError: Can't assign an expression to this knob.
You should be able to do that, or am i doing something wrong here?
Cheers,
Joerg_______________________________________________
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