Temporal AA is awfull - No good AA function in Unreal

[Manoel.Neto]

@WorldCreator

I saw something else as well with TAA… 2 different trees…one i found on the internet, and one i made in speedtree… the speedtree one gives all the blur with wind, the free one does not?.
I have no clue why that is, but i think some blur and ghosting can be resolved through textures.

The material probably has “accurate velocities from vertex deformation” disabled. That needs to be enabled for materials using WPO-based animation so the material generates the motion vectors the TAA uses to find the previous frame samples.