Visible roto splines for showreel

Disclaimer: I am a beginner in compositing, this is my way of doing the roto splines. If you have a better way, please leave a comment below, I will update this article as well, as I move forward learning with Nuke.

I struggled to find information about rendering out the roto splines for my showreel, when I was a beginner. This is the solution I used:

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