{{< psd/tize >}}
## PostResource class

Class PostResource. Posterize layer settings.

```csharp
public class PostResource : AdjustmentLayerResource
```

## Constructors

| Name | Description |
| --- | --- |
| [PostResource](postresource/)() | The default constructor. |

## Properties

| Name | Description |
| --- | --- |
| [Key](../../aspose.psd.fileformats.psd.layers/layerresource/key/) { get; } | Gets the layer resource key. |
| override [Length](../../aspose.psd.fileformats.psd.layers.layerresources/postresource/length/) { get; } | Gets the layer resource length in bytes. |
| [Levels](../../aspose.psd.fileformats.psd.layers.layerresources/postresource/levels/) { get; set; } | Levels of Posterize layer. |
| virtual [PsdVersion](../../aspose.psd.fileformats.psd.layers/layerresource/psdversion/) { get; } | Gets the minimal psd version required for layer resource. 0 indicates no restrictions. |
| virtual [Signature](../../aspose.psd.fileformats.psd.layers/layerresource/signature/) { get; } | Gets the signature. |

## Methods

| Name | Description |
| --- | --- |
| override [Save](../../aspose.psd.fileformats.psd.layers.layerresources/postresource/save/)(StreamContainer, int) | Saves the resource to the specified stream container. |
| override [ToString](../../aspose.psd.fileformats.psd.layers/layerresource/tostring/)() | Returns a String that represents this instance. |

## Fields

| Name | Description |
| --- | --- |
| const [TypeToolKey](../../aspose.psd.fileformats.psd.layers.layerresources/postresource/typetoolkey/) | The type tool info key. |

## Examples

The following code demonstrates the ability to manipulation of PostResource.

```csharp
[C#]

string sourceFile = "zendeya_posterize.psd";
string outputFile = "zendeya_posterize_10.psd";

using (var image = (PsdImage)Image.Load(sourceFile, new PsdLoadOptions()))
{
    Layer layer = image.Layers[1];

    foreach (LayerResource resource in layer.Resources)
    {
        if (resource is PostResource)
        {
            ((PostResource)resource).Levels = 10;
            image.Save(outputFile);

            break;
        }
    }
}
```

### See Also

* class [LayerResource](../../aspose.psd.fileformats.psd.layers/layerresource/)
* class [AdjustmentLayerResource](../adjustmentlayerresource/)
* namespace [Aspose.PSD.FileFormats.Psd.Layers.LayerResources](../../aspose.psd.fileformats.psd.layers.layerresources/)
* assembly [Aspose.PSD](../../)