Hi guys, i have a scene where i am working with 3d tracker point. I have to do a blood vfx that slips on a face. To do that i used a path. I wanted to know if there is a way to modify the thikness along the path in different points.
Last time I looked at Stroke, you couldn't animate the brush size. I KNOW you can do it using Write-On.
There's a problem with either one -- you're not going to get realistic-looking blood flow. I'd be tempted to do it as a practical effect, with white paint dripping down a black-painted mannequin. Match the angles & size of the mannequin to the live subject, and you ought to be pretty good.
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