---
title: "Class PipelineExtensionMethods | Customer's Canvas On-Premises"
canonical: "https://customerscanvas.com/docs/on-premises/design-atoms-cs/reference/api/Aurigma.DesignAtoms.ExtensionMethods/PipelineExtensionMethods/"
---

# Class PipelineExtensionMethods

> **Inheritance:** `System.Object` -> PipelineExtensionMethods

###### **Namespace**: [Aurigma.DesignAtoms.ExtensionMethods](https://customerscanvas.com/docs/on-premises/design-atoms-cs/reference/api/Aurigma.DesignAtoms.ExtensionMethods.md)

###### **Assembly**: Aurigma.DesignAtoms.ImageProcessing.dll

```csharp title="Syntax"
public static class PipelineExtensionMethods
```

## Inherited Members

* `System.Object.ToString`
* `System.Object.Equals(System.Object)`
* `System.Object.Equals(System.Object,System.Object)`
* `System.Object.ReferenceEquals(System.Object,System.Object)`
* `System.Object.GetHashCode`
* `System.Object.GetType`
* `System.Object.MemberwiseClone`

## Methods

### HasAlphaChannel

```csharp
public static bool HasAlphaChannel(this Pipeline pipeline)
```

##### Parameters

| Type | Name | Description |
|:---|:---|:---|
| `Aurigma.GraphicsMill.Pipeline` | *pipeline* |  |

##### Returns

`System.Boolean`

### EnsureSetAlphaChannel

```csharp
public static void EnsureSetAlphaChannel(this Pipeline pipeline)
```

##### Parameters

| Type | Name | Description |
|:---|:---|:---|
| `Aurigma.GraphicsMill.Pipeline` | *pipeline* |  |

### GetLastPixelFormat

```csharp
public static PixelFormat GetLastPixelFormat(this Pipeline pipeline, IImageParams source, out ColorProfile colorProfile)
```

##### Parameters

| Type | Name | Description |
|:---|:---|:---|
| `Aurigma.GraphicsMill.Pipeline` | *pipeline* |  |
| `Aurigma.GraphicsMill.IImageParams` | *source* |  |
| `Aurigma.GraphicsMill.ColorProfile` | *colorProfile* |  |

##### Returns

`Aurigma.GraphicsMill.PixelFormat`

### Emboss

```csharp
public static Pipeline Emboss(this Pipeline pipeline, EmbossSettings settings)
```

##### Parameters

| Type | Name | Description |
|:---|:---|:---|
| `Aurigma.GraphicsMill.Pipeline` | *pipeline* |  |
| [Aurigma.DesignAtoms.ImageProcessing.EmbossSettings](https://customerscanvas.com/docs/on-premises/design-atoms-cs/reference/api/Aurigma.DesignAtoms.ImageProcessing/EmbossSettings.md) | *settings* |  |

##### Returns

`Aurigma.GraphicsMill.Pipeline`