# pixelSize

> (Read Only) The size of a PaintContext pixel in terrain units (as defined by PaintContext.originTerrain.)

## Definition

* **Type:** Property
* **Namespace:** [UnityEngine.TerrainTools](/engine/6000.5/script-reference/unityengine/terraintools.md)
* **Assembly:** UnityEngine.TerrainModule

```csharp
public Vector2 pixelSize { get; }
```