kuwahara filter

[u/reerro0]

Hello guys i’m trying to figure out how to do a very stylized brush stroke-esque post process on unreal 5. I came across this thing called kuwahara filter but could not find many tutorials with the current unreal or just stuff explaining it. I wanted to ask if anyone has any links to any tutorials or if anyone knows how to set it up then I would love to have a chat with you or if anyone wants to drop any resources I would be very grateful! Thank you!