How To Enable Or Disable URP Camera SMAA At Runtime With C#

Questions & Answers
1

I want to enable or disable SMAA at runtime with c#? I can’t find the appropriate code to do this

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2

This post is over a year old, but showed up first for me on searches. Hopefully this will help someone.

Here’s how I did it, making sure first that my Camera GameObject has the UniversalAdditionalCameraData script added.

using UnityEngine.Rendering.Universal;

.....

Camera cam = GetComponent<Camera>();
UniversalAdditionalCameraData uacm = cam.GetComponent<UniversalAdditionalCameraData>();
uacm.antialiasing = AntialiasingMode.SubpixelMorphologicalAntiAliasing;
uacm.antialiasingQuality = AntialiasingQuality.High;