---
title: "ColorAdjustmentProvider.ChannelBalance Method "
canonical: https://www.graphicsmill.com/docs/gm/M_Aurigma_GraphicsMill_ColorAdjustmentProvider_ChannelBalance_2_9438b101.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.ChannelBalance Method 

**Applies to:** Graphics Mill 12.1, 6.x-12.x (may differ)
 
Adjusts the channel balance of the bitmap.
 
**Namespace:** [Aurigma.GraphicsMill](https://www.graphicsmill.com/docs/gm/N_Aurigma_GraphicsMill.htm.md)
 **Assembly:** Aurigma.GraphicsMill (in Aurigma.GraphicsMill.dll)
 
## Syntax
  
```csharp
public void ChannelBalance(float[] addends,float[] multipliers
)
```
 
### Parameters
 
 - addends
     - Type: System.Single[]
The array of integer values in range [-max, max] which will be added to appropriate channels of all pixels. `max` is 255 (for non-extended pixel formats) or 65535 (for extended pixel formats).

 - multipliers
     - Type: System.Single[]
The array of float values in range [-1, 1] which will be multiplied with appropriate channels of all pixels. These values are normalized to 255 (for non-extended pixel formats) or 65535 (for extended pixel formats).
   
## See Also

### Reference

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