## FilterInput enumeration

Specifies predefined input images for an SVG filter.

```csharp
public enum FilterInput
```

### Values

| Name | Value | Description |
| --- | --- | --- |
| SourceGraphic | `0` | Refers to the graphic element to which the filter is applied. |
| SourceAlpha | `1` | Refers to the alpha channel of the graphic element to which the filter is applied. |
| BackgroundImage | `2` | Refers to the background image that lies directly beneath the graphic element to which the filter is applied. |
| BackgroundAlpha | `3` | Refers to the alpha channel of the background image that lies directly beneath the graphic element to which the filter is applied. |
| FillPaint | `4` | Refers to the fill paint of the graphic element to which the filter is applied. |
| StrokePaint | `5` | Refers to the stroke paint of the graphic element to which the filter is applied. |

### See Also

* namespace [Aspose.Svg.Builder](../../aspose.svg.builder/)
* assembly [Aspose.SVG](../../)