---
title: "Interface IColorGradientNormalMapper | Customer's Canvas On-Premises"
canonical: "https://customerscanvas.com/docs/on-premises/design-atoms-cs/reference/api/Aurigma.DesignAtoms.ImageProcessing.LineWidthMeasuring.Normals/IColorGradientNormalMapper/"
---

# Interface IColorGradientNormalMapper

> `System.Collections.Generic.IEnumerable<Aurigma.DesignAtoms.ImageProcessing.LineWidthMeasuring.Normals.MappedNormal>`

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

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

```csharp title="Syntax"
public interface IColorGradientNormalMapper
```

## Methods

### MapNormals

```csharp
IEnumerable<MappedNormal> MapNormals(IEnumerable<LocatedVectorF> normals, ImageColorGradient colorGradient)
```

##### Parameters

| Type | Name | Description |
|:---|:---|:---|
| `System.Collections.Generic.IEnumerable<Aurigma.DesignAtoms.ImageProcessing.LineWidthMeasuring.Math.LocatedVectorF>` | *normals* |  |
| [Aurigma.DesignAtoms.ImageProcessing.LineWidthMeasuring.ColorGradient.Model.ImageColorGradient](https://customerscanvas.com/docs/on-premises/design-atoms-cs/reference/api/Aurigma.DesignAtoms.ImageProcessing.LineWidthMeasuring.ColorGradient.Model/ImageColorGradient.md) | *colorGradient* |  |

##### Returns