Re: [Nuke-python] How to Re-draw a stroke every frame.

[Magno Borgo]

Are you trying to do a Write on? Check the Stroke tab, "write on start", "write on end" attributes.

So I have an open shape (a spline)which I have animated for a few frames and now my aim is to have a python script which will source this open shape and create a paint stroke as per the animation of open shape.

I have achieved capturing the data of the shape on every frame (x/y pos of the curve for intervals from 0-1 or start to end) but when I try to assign this data to stroke (I am using an append function) it adds all the data from all the frames and display a continuous stroke. I know append is not the right function but unfornately I couldnt find any other function which will re-draw the stroke on every frame.

Need some help on this is appreciated as I am stuck on it since last few days.

Jay

--

Magno Borgo
Certified Nuke Trainer
www.boundaryvfx.com
www.borgo.tv
Brasil:Curitiba:GMT= -3

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