# TONEMAP_ACES2

Variable · category: Graphics

Source: https://github.com/playcanvas/engine/blob/f059dc005842f76e052cdf44d8370c8c7ec475ac/src/scene/constants.js#L677

ACES v2 filmic tonemapping curve.

```ts
const TONEMAP_ACES2: 4 = 4
```