# Grading

Interface · category: Other

Source: https://github.com/playcanvas/engine/blob/b5b983982a9860d21e0c1dafb2f85f72e2c01afb/src/extras/render-passes/camera-frame.js#L94

Properties related to the color grading effect, a postprocessing technique used to adjust and the
visual tone of an image. This effect modifies brightness, contrast, saturation, and overall color
balance to achieve a specific aesthetic or mood.

## Properties

### brightness

```ts
brightness: number
```

The brightness of the grading effect, 0-3 range. Defaults to 1.

### contrast

```ts
contrast: number
```

The contrast of the grading effect, 0.5-1.5 range. Defaults to 1.

### enabled

```ts
enabled: boolean
```

Whether grading is enabled. Defaults to false.

### saturation

```ts
saturation: number
```

The saturation of the grading effect, 0-2 range. Defaults to 1.

### tint

```ts
tint: Color
```

The tint color of the grading effect. Defaults to white.