# ImageSamplerObject.BoundaryBehaviour enum

Namespace: [Grasshopper2.Parameters.Special](https://developer.rhino3d.com/api/gh2/namespace/grasshopper2.parameters.special.md) · Assembly: [Grasshopper2](https://developer.rhino3d.com/api/gh2/assembly/grasshopper2.md)

```cs
public enum ImageSamplerObject.BoundaryBehaviour
```

## Values

| Name | Value | Description |
| --- | --- | --- |
| Clip | 0 | Coordinates beyond the image yield nulls. |
| Clamp | 1 | Coordinates beyond the image yield the nearest pixel. |
| Wrap | 2 | The image repeats indefinitely. |
| Flip | 3 | The image repeats indefinitely, every other copy mirrored. |