# FXAA Effect

:::warning[Deprecated]

This legacy effect is deprecated. Use the multisampling, the temporal anti-aliasing or the SMAA of [CameraFrame](https://developer.playcanvas.com/user-manual/graphics/posteffects/cameraframe.md) instead. See [Migrating to CameraFrame](https://developer.playcanvas.com/user-manual/graphics/posteffects/legacy.md#migrating-to-cameraframe).

:::

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).