# GrayScott class

Namespace: [Grasshopper2.Imaging.Shaders](https://developer.rhino3d.com/api/gh2/namespace/grasshopper2.imaging.shaders.md) · Assembly: [Grasshopper2](https://developer.rhino3d.com/api/gh2/assembly/grasshopper2.md)

```cs
public sealed class GrayScott : IReactionDiffusion
```

Provides ways to perform single reaction/diffusion iterations using the Gray-Scott algorithm

## Constructors

- [GrayScott](https://developer.rhino3d.com/api/gh2/type/grasshopper2.imaging.shaders.grayscott/ctor.md): Create a new Gray-Scott reaction-diffusion filter.

## Properties

- [FeedRate](https://developer.rhino3d.com/api/gh2/type/grasshopper2.imaging.shaders.grayscott/feedrate.md): Gets the feedrate per sample.
- [HorizontalTiling](https://developer.rhino3d.com/api/gh2/type/grasshopper2.imaging.shaders.grayscott/horizontaltiling.md): Gets the horizontal tiling.
- [KillRate](https://developer.rhino3d.com/api/gh2/type/grasshopper2.imaging.shaders.grayscott/killrate.md): Gets the deathrate per sample.
- [VerticalTiling](https://developer.rhino3d.com/api/gh2/type/grasshopper2.imaging.shaders.grayscott/verticaltiling.md): Gets the vertical tiling.

## Methods

- [Compute](https://developer.rhino3d.com/api/gh2/type/grasshopper2.imaging.shaders.grayscott/compute.md): Compute the next iteration in a RD process.