---
title: "Rotate.Apply Method (Bitmap, Single)"
canonical: https://www.graphicsmill.com/docs/gm/M_Aurigma_GraphicsMill_Transforms_Rotate_Apply_2_137ee10a.htm
product: "Graphics Mill"
---

# Rotate.Apply Method (Bitmap, Single)
 
Produces a rotated 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 static Bitmap Apply(Bitmap source,float angle
)
```
 
### Parameters
 
 - source
     - Type: [Aurigma.GraphicsMill.Bitmap](https://www.graphicsmill.com/docs/gm/T_Aurigma_GraphicsMill_Bitmap.htm.md)
An [Bitmap](https://www.graphicsmill.com/docs/gm/T_Aurigma_GraphicsMill_Bitmap.htm.md) to rotate.

 - angle
     - Type: System.Single
The angle to rotate the image at (in degrees).
 
### Return Value
A new [Bitmap](https://www.graphicsmill.com/docs/gm/T_Aurigma_GraphicsMill_Bitmap.htm.md) containing the result of rotate transformation.
   
## See Also

### Reference

- [Rotate Class](https://www.graphicsmill.com/docs/gm/T_Aurigma_GraphicsMill_Transforms_Rotate.htm.md)
- [Apply Overload](https://www.graphicsmill.com/docs/gm/O_T_Aurigma_GraphicsMill_Transforms_Rotate_Apply.htm.md)
- [Aurigma.GraphicsMill.Transforms Namespace](https://www.graphicsmill.com/docs/gm/N_Aurigma_GraphicsMill_Transforms.htm.md)