---
title: "RedEyeRemoval..::.Mask Property "
canonical: https://www.graphicsmill.com/docs/gm5/P_Aurigma_GraphicsMill_Transforms_RedEyeRemoval_Mask.htm
product: "Graphics Mill 5.5 for .NET"
---

This documentation is for the old version. [Go to the latest Graphics Mill docs](https://www.graphicsmill.com/docs/gm/)

# RedEyeRemoval.Mask Property 
 
Gets the mask built during red eye effect removal process.
 
**Namespace:** [Aurigma.GraphicsMill.Transforms](https://www.graphicsmill.com/docs/gm5/N_Aurigma_GraphicsMill_Transforms.htm.md)
 **Assembly:** Aurigma.GraphicsMill (in Aurigma.GraphicsMill.dll)
 
## Syntax
  
```
Public ReadOnly Property Mask As RedEyeMask
```
 
```csharp
public RedEyeMask Mask { get; }
```
 
### Property Value
 [RedEyeMask](https://www.graphicsmill.com/docs/gm5/T_Aurigma_GraphicsMill_Transforms_RedEyeMask.htm.md) class instance which represents a mask generated during red eye removal process.
 
## Remarks
  
You can use this property when you apply the red eye effect removal in [Semiautomatic](https://www.graphicsmill.com/docs/gm5/T_Aurigma_GraphicsMill_Transforms_RedEyeRemovalMode.htm.md) mode to determine what image elements were recognized as red eyes. To do it, use the [Blobs](https://www.graphicsmill.com/docs/gm5/P_Aurigma_GraphicsMill_Transforms_RedEyeMask_Blobs.htm.md) property of the [RedEyeMask](https://www.graphicsmill.com/docs/gm5/T_Aurigma_GraphicsMill_Transforms_RedEyeMask.htm.md) class. If you need to get this mask as a bitmap, use the [BinaryMask](https://www.graphicsmill.com/docs/gm5/P_Aurigma_GraphicsMill_Transforms_RedEyeMask_BinaryMask.htm.md) property.
   
## See Also

### Reference

- [RedEyeRemoval Class](https://www.graphicsmill.com/docs/gm5/T_Aurigma_GraphicsMill_Transforms_RedEyeRemoval.htm.md)
- [Aurigma.GraphicsMill.Transforms Namespace](https://www.graphicsmill.com/docs/gm5/N_Aurigma_GraphicsMill_Transforms.htm.md)