---
title: "ColorAdjustmentProvider.HistogramEqualize Method "
canonical: https://www.graphicsmill.com/docs/gm/O_T_Aurigma_GraphicsMill_ColorAdjustmentProvider_HistogramEqualize.htm
product: "Graphics Mill"
---

# ColorAdjustmentProvider.HistogramEqualize Method 
 
Applies a histogram equalization to the bitmap.
 
## Overload List

|   |  Name |  Description |
| --- | --- | --- |
 |  ![Public method](https://www.graphicsmill.com/docs/gm/icons/pubmethod.gif) |  [HistogramEqualize()](https://www.graphicsmill.com/docs/gm/M_Aurigma_GraphicsMill_ColorAdjustmentProvider_HistogramEqualize.htm.md) |  Applies a histogram equalization to the bitmap. |
 |  ![Public method](https://www.graphicsmill.com/docs/gm/icons/pubmethod.gif) |  [HistogramEqualize(Histogram)](https://www.graphicsmill.com/docs/gm/M_Aurigma_GraphicsMill_ColorAdjustmentProvider_HistogramEqualize_1_7f394744.htm.md) |  Applies a histogram equalization to the bitmap using the specified histogram. |
 |  ![Public method](https://www.graphicsmill.com/docs/gm/icons/pubmethod.gif) |  [HistogramEqualize(HistogramMode)](https://www.graphicsmill.com/docs/gm/M_Aurigma_GraphicsMill_ColorAdjustmentProvider_HistogramEqualize_1_5272b71b.htm.md) |  Applies a histogram equalization to the bitmap using the specified histogram mode. |
   
## See Also

### Reference

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