Author Topic: Roughen shape edges  (Read 756 times)

I'm trying to find a way to erode shape edges using fractals/noise in much the same way as the After Effects "Roughen Edges" plugin effect does. This is nothing to do with the Substance Painter Roughen Edges mask effect/generator.

Something like this. I've tried everything to do it in Designer with no joy.

This node works perfect for this. Use Perlin noise or blur a grunge map slightly for similar effect.

Many thanks for that, after a bit of fiddling I managed to get it to do roughly what I wanted.
It obviously uses displacement which tends to offset the shape so you need to add a 2D transform to centralise it again.

Not really. It's the whole point of the node not to offset your shape unlike the regular directional warp.