---
title: "Transform.Apply Method "
canonical: https://www.graphicsmill.com/docs/gm/M_Aurigma_GraphicsMill_Transforms_Transform_Apply_1_fd4033ef.htm
product: "Graphics Mill"
---

# Transform.Apply Method 
 
Produces a transformed copy of a given bitmap. The source bitmap remains unchanged.
 
**Namespace:** [Aurigma.GraphicsMill.Transforms](https://www.graphicsmill.com/docs/gm/N_Aurigma_GraphicsMill_Transforms.htm.md)
 **Assembly:** Aurigma.GraphicsMill (in Aurigma.GraphicsMill.dll)
 
## Syntax
  
```csharp
public virtual Bitmap Apply(Bitmap source
)
```
 
### Parameters
 
 - source
     - Type: [Aurigma.GraphicsMill.Bitmap](https://www.graphicsmill.com/docs/gm/T_Aurigma_GraphicsMill_Bitmap.htm.md)
A [Bitmap](https://www.graphicsmill.com/docs/gm/T_Aurigma_GraphicsMill_Bitmap.htm.md) to transform.
 
### Return Value
A new [Bitmap](https://www.graphicsmill.com/docs/gm/T_Aurigma_GraphicsMill_Bitmap.htm.md) containing the result of this transformation.
 
### Implements
 
[IBitmapTransform.Apply(Bitmap)](https://www.graphicsmill.com/docs/gm/M_Aurigma_GraphicsMill_Transforms_IBitmapTransform_Apply_1_fd4033ef.htm.md)
   
## See Also

### Reference

- [Transform Class](https://www.graphicsmill.com/docs/gm/T_Aurigma_GraphicsMill_Transforms_Transform.htm.md)
- [Aurigma.GraphicsMill.Transforms Namespace](https://www.graphicsmill.com/docs/gm/N_Aurigma_GraphicsMill_Transforms.htm.md)