# TransferFunction

> Contains electro-optical transfer function options.

## Definition

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

```csharp
public enum TransferFunction
```

## Fields

| Value                                                                              | Description                      |
| ---------------------------------------------------------------------------------- | -------------------------------- |
| [BT1886](/engine/6000.0/script-reference/unityengine/transferfunction/bt1886.md)   | ITU-R BT.1886 transfer function. |
| [Gamma22](/engine/6000.0/script-reference/unityengine/transferfunction/gamma22.md) | Gamma 2.2 transfer function.     |
| [Linear](/engine/6000.0/script-reference/unityengine/transferfunction/linear.md)   | Linear transfer function.        |
| [PQ](/engine/6000.0/script-reference/unityengine/transferfunction/pq.md)           | SMPTE ST 2084 transfer function. |