---
title: "UnsharpMask..::.Amount Property "
canonical: https://www.graphicsmill.com/docs/gm5/P_Aurigma_GraphicsMill_Transforms_UnsharpMask_Amount.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/)

# UnsharpMask.Amount Property 
 
Gets/sets unsharp mask amount (the difference between blurred and original image).
 
**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 Property Amount As Single
```
 
```csharp
public float Amount { get; set; }
```
 
### Property Value
Value that specifies unsharp mask amount. Amount\*100 means the percentage of the difference between blurred and original image. Min value is 0.
 
## Remarks
 Default value is 1.
   
## See Also

### Reference

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