---
title: "Histogram Methods "
canonical: https://www.graphicsmill.com/docs/gm/Methods_T_Aurigma_GraphicsMill_Histogram.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"
---

# Histogram Methods 

**Applies to:** Graphics Mill 12.1, 6.x-12.x (may differ)
 
The [Histogram](https://www.graphicsmill.com/docs/gm/T_Aurigma_GraphicsMill_Histogram.htm.md) type exposes the following members.
 
## Methods

|   |  Name |  Description |
| --- | --- | --- |
 |  ![Public method](https://www.graphicsmill.com/docs/gm/icons/pubmethod.gif) ![Static member](https://www.graphicsmill.com/docs/gm/icons/static.gif) |  [BuildLuminosity](https://www.graphicsmill.com/docs/gm/O_T_Aurigma_GraphicsMill_Histogram_BuildLuminosity.htm.md) |  Overloaded. |
 |  ![Public method](https://www.graphicsmill.com/docs/gm/icons/pubmethod.gif) ![Static member](https://www.graphicsmill.com/docs/gm/icons/static.gif) |  [BuildSum](https://www.graphicsmill.com/docs/gm/O_T_Aurigma_GraphicsMill_Histogram_BuildSum.htm.md) |  Overloaded. <br>Builds the histogram for specified bitmap.<br><br>Builds the histogram for specified pipeline. |
 |  ![Public method](https://www.graphicsmill.com/docs/gm/icons/pubmethod.gif) |  [Dispose](https://www.graphicsmill.com/docs/gm/M_Aurigma_GraphicsMill_Histogram_Dispose.htm.md) |  Releases all resources used by this [Histogram](https://www.graphicsmill.com/docs/gm/T_Aurigma_GraphicsMill_Histogram.htm.md). |
 |  ![Public method](https://www.graphicsmill.com/docs/gm/icons/pubmethod.gif) |  Equals |  (Inherited from Object.) |
 |  ![Protected method](https://www.graphicsmill.com/docs/gm/icons/protmethod.gif) |  Finalize |  (Inherited from Object.) |
 |  ![Public method](https://www.graphicsmill.com/docs/gm/icons/pubmethod.gif) |  GetHashCode |  (Inherited from Object.) |
 |  ![Public method](https://www.graphicsmill.com/docs/gm/icons/pubmethod.gif) |  GetType |  (Inherited from Object.) |
 |  ![Protected method](https://www.graphicsmill.com/docs/gm/icons/protmethod.gif) |  MemberwiseClone |  (Inherited from Object.) |
 |  ![Public method](https://www.graphicsmill.com/docs/gm/icons/pubmethod.gif) ![Static member](https://www.graphicsmill.com/docs/gm/icons/static.gif) |  [Merge](https://www.graphicsmill.com/docs/gm/M_Aurigma_GraphicsMill_Histogram_Merge_2_a2cf8d3d.htm.md) |  Merges two histograms by summation the corresponding entries. |
 |  ![Public method](https://www.graphicsmill.com/docs/gm/icons/pubmethod.gif) |  ToString |  (Inherited from Object.) |
   
## See Also

### Reference

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