# minExposureValue

> Minimum exposure value allowed in the HDR Color Picker.

## Definition

* **Type:** Field
* **Namespace:** [UnityEngine](/engine/6000.0/script-reference/unityengine.md)
* **Assembly:** UnityEngine.CoreModule

> **Warning:**
>
> **Deprecated.** This field is no longer used for anything.

```csharp
public readonly float minExposureValue
```