---
title: "ColorAdjustmentProvider Class"
canonical: https://www.graphicsmill.com/docs/gm/T_Aurigma_GraphicsMill_ColorAdjustmentProvider.htm
archived: false
applies_to:
  - product: "Graphics Mill"
    versions: ["12.1", "6.x-12.x (may differ)"]
    entity_id: "https://www.graphicsmill.com/#software-application"
---

# ColorAdjustmentProvider Class

**Applies to:** Graphics Mill 12.1, 6.x-12.x (may differ)
 
Contains methods and properties used to provide color adjustment and tone correction (brightness/contrast, levels, hue/saturation/lightness adjustment, etc.).
 
**Namespace:** [Aurigma.GraphicsMill](https://www.graphicsmill.com/docs/gm/N_Aurigma_GraphicsMill.htm.md)
 **Assembly:** Aurigma.GraphicsMill (in Aurigma.GraphicsMill.dll)
 
## Syntax
  
```csharp
public sealed class ColorAdjustmentProvider
```
 
## Remarks
  
This class is accessible via the [Bitmap.ColorAdjustment](https://www.graphicsmill.com/docs/gm/P_Aurigma_GraphicsMill_Bitmap_ColorAdjustment.htm.md) property. You should use it if you need to apply tone and color correction algorithms on the bitmap without creating appropriate transform object (contained in [Aurigma.GraphicsMill.Transforms](https://www.graphicsmill.com/docs/gm/N_Aurigma_GraphicsMill_Transforms.htm.md) namespace). Therefore you can write only single line of code to make a tone correction.
 
## Inheritance Hierarchy
  
- System.Object
    - Aurigma.GraphicsMill.ColorAdjustmentProvider
 
## Thread Safety
 Static members of this type are not safe for multi-threaded operations. Instance members of this type are not safe for multi-threaded operations.
   
## See Also

### Reference

- [ColorAdjustmentProvider Members](https://www.graphicsmill.com/docs/gm/AllMembers_T_Aurigma_GraphicsMill_ColorAdjustmentProvider.htm.md)
- [Aurigma.GraphicsMill Namespace](https://www.graphicsmill.com/docs/gm/N_Aurigma_GraphicsMill.htm.md)