---
title: "ScaleAlpha Members"
canonical: https://www.graphicsmill.com/docs/gm/AllMembers_T_Aurigma_GraphicsMill_Transforms_ScaleAlpha.htm
product: "Graphics Mill"
---
# ScaleAlpha Members
The [ScaleAlpha](https://www.graphicsmill.com/docs/gm/T_Aurigma_GraphicsMill_Transforms_ScaleAlpha.htm.md) type exposes the following members.
## Constructors
| | Name | Description |
| --- | --- | --- |
|  | [ScaleAlpha](https://www.graphicsmill.com/docs/gm/O_T_Aurigma_GraphicsMill_Transforms_ScaleAlpha_ctor.htm.md) | Overloaded.
Initializes a new instance of the [ScaleAlpha](https://www.graphicsmill.com/docs/gm/T_Aurigma_GraphicsMill_Transforms_ScaleAlpha.htm.md) class. |
## Methods
| | Name | Description |
| --- | --- | --- |
|  | [Apply](https://www.graphicsmill.com/docs/gm/M_Aurigma_GraphicsMill_Transforms_Transform_Apply_1_fd4033ef.htm.md) | Produces a transformed copy of a given bitmap. The source bitmap remains unchanged.
(Inherited from [Transform](https://www.graphicsmill.com/docs/gm/T_Aurigma_GraphicsMill_Transforms_Transform.htm.md).) |
|  | [Dispose](https://www.graphicsmill.com/docs/gm/M_Aurigma_GraphicsMill_PipelineElement_Dispose.htm.md) | Releases all resources used by this [PipelineElement](https://www.graphicsmill.com/docs/gm/T_Aurigma_GraphicsMill_PipelineElement.htm.md).
(Inherited from [PipelineElement](https://www.graphicsmill.com/docs/gm/T_Aurigma_GraphicsMill_PipelineElement.htm.md).) |
|  | Equals | (Inherited from Object.) |
|  | Finalize | (Inherited from Object.) |
|  | GetHashCode | (Inherited from Object.) |
|  | [GetPathTransformMatrix](https://www.graphicsmill.com/docs/gm/M_Aurigma_GraphicsMill_Transforms_Transform_GetPathTransformMatrix_2_22dcb54d.htm.md) | Gets the transform matrix from an image.
(Inherited from [Transform](https://www.graphicsmill.com/docs/gm/T_Aurigma_GraphicsMill_Transforms_Transform.htm.md).) |
|  | GetType | (Inherited from Object.) |
|  | [IsPixelFormatSupported](https://www.graphicsmill.com/docs/gm/M_Aurigma_GraphicsMill_PipelineElement_IsPixelFormatSupported_1_3e209c07.htm.md) | Verifies whether the specified pixel format is supported by this [PipelineElement](https://www.graphicsmill.com/docs/gm/T_Aurigma_GraphicsMill_PipelineElement.htm.md).
(Inherited from [PipelineElement](https://www.graphicsmill.com/docs/gm/T_Aurigma_GraphicsMill_PipelineElement.htm.md).) |
|  | MemberwiseClone | (Inherited from Object.) |
|  | [RunPipeline](https://www.graphicsmill.com/docs/gm/M_Aurigma_GraphicsMill_PipelineElement_RunPipeline.htm.md) | Runs a pipeline staring from this [PipelineElement](https://www.graphicsmill.com/docs/gm/T_Aurigma_GraphicsMill_PipelineElement.htm.md).
(Inherited from [PipelineElement](https://www.graphicsmill.com/docs/gm/T_Aurigma_GraphicsMill_PipelineElement.htm.md).) |
|  | ToString | (Inherited from Object.) |
## Properties
| | Name | Description |
| --- | --- | --- |
|  | [AutoDisposeScaleSource](https://www.graphicsmill.com/docs/gm/P_Aurigma_GraphicsMill_Transforms_ScaleAlpha_AutoDisposeScaleSource.htm.md) | Gets or sets whether to dispose the scale source when this [ScaleAlpha](https://www.graphicsmill.com/docs/gm/T_Aurigma_GraphicsMill_Transforms_ScaleAlpha.htm.md) is disposed. |
|  | [Id](https://www.graphicsmill.com/docs/gm/P_Aurigma_GraphicsMill_PipelineElement_Id.htm.md) | Gets or sets a unique identifier of this [PipelineElement](https://www.graphicsmill.com/docs/gm/T_Aurigma_GraphicsMill_PipelineElement.htm.md).
(Inherited from [PipelineElement](https://www.graphicsmill.com/docs/gm/T_Aurigma_GraphicsMill_PipelineElement.htm.md).) |
|  | [Receivers](https://www.graphicsmill.com/docs/gm/P_Aurigma_GraphicsMill_PipelineElement_Receivers.htm.md) | Gets a collection of pipeline elements that will receive the result of this [PipelineElement](https://www.graphicsmill.com/docs/gm/T_Aurigma_GraphicsMill_PipelineElement.htm.md).
(Inherited from [PipelineElement](https://www.graphicsmill.com/docs/gm/T_Aurigma_GraphicsMill_PipelineElement.htm.md).) |
|  | [Scale](https://www.graphicsmill.com/docs/gm/P_Aurigma_GraphicsMill_Transforms_ScaleAlpha_Scale.htm.md) | Gets or sets a scale factor for this transformation. |
|  | [ScaleSource](https://www.graphicsmill.com/docs/gm/P_Aurigma_GraphicsMill_Transforms_ScaleAlpha_ScaleSource.htm.md) | Gets or sets a pipeline that produces a grayscale image to scale the channel to. |
|  | [SupportedPixelFormats](https://www.graphicsmill.com/docs/gm/P_Aurigma_GraphicsMill_PipelineElement_SupportedPixelFormats.htm.md) | Gets a collection of pixel formats that are supported by this [PipelineElement](https://www.graphicsmill.com/docs/gm/T_Aurigma_GraphicsMill_PipelineElement.htm.md).
(Inherited from [PipelineElement](https://www.graphicsmill.com/docs/gm/T_Aurigma_GraphicsMill_PipelineElement.htm.md).) |
## Events
| | Name | Description |
| --- | --- | --- |
|  | [OnInit](https://www.graphicsmill.com/docs/gm/E_Aurigma_GraphicsMill_PipelineElement_OnInit.htm.md) | Occurs when the pipeline element is initialized.
(Inherited from [PipelineElement](https://www.graphicsmill.com/docs/gm/T_Aurigma_GraphicsMill_PipelineElement.htm.md).) |
## See Also
### Reference
- [ScaleAlpha Class](https://www.graphicsmill.com/docs/gm/T_Aurigma_GraphicsMill_Transforms_ScaleAlpha.htm.md)
- [Aurigma.GraphicsMill.Transforms Namespace](https://www.graphicsmill.com/docs/gm/N_Aurigma_GraphicsMill_Transforms.htm.md)