# FXAA Effect

Fast Approximate Anti-Aliasing (FXAA) is an anti-aliasing algorithm created by NVIDIA. It provides an easy and fast way to add anti-aliasing to your scene.

Here is an image without the effect:

[Image: Image without effect]

And the same image with the effect applied:

[Image: Image with effect]

Find the post-processing effect script on [GitHub](https://github.com/playcanvas/engine/blob/main/scripts/posteffects/posteffect-fxaa.js).