{{< psd/tize >}}
## RasterCachedImage.Grayscale method

Transformation of an image to its grayscale representation

```csharp
public override void Grayscale()
```

### See Also

* class [RasterCachedImage](../)
* namespace [Aspose.PSD](../../../aspose.psd/)
* assembly [Aspose.PSD](../../../)