## Threshold(int) {#threshold}

Create a binary image based on setting a threshold value on the pixel intensity of the original image.

```csharp
public static PreprocessingFilter Threshold(int value)
```

| Parameter | Type | Description |
| --- | --- | --- |
| value | Int32 | The max value. |

### Return Value

BinarizeFilter object.

### See Also

* class [PreprocessingFilter](../../preprocessingfilter)
* namespace [Aspose.OCR.Models.PreprocessingFilters](../../preprocessingfilter)
* assembly [Aspose.OCR](../../../)

---

## Threshold(int, Rectangle) {#threshold_1}

Create a binary part of the image based on setting a threshold value on the pixel intensity of the original image part.

```csharp
public static PreprocessingFilter Threshold(int value, Rectangle area)
```

| Parameter | Type | Description |
| --- | --- | --- |
| value | Int32 | The max value. |
| area | Rectangle | Coordinates of the part of the image to be corrected. |

### Return Value

BinarizeFilter object.

### See Also

* class [PreprocessingFilter](../../preprocessingfilter)
* namespace [Aspose.OCR.Models.PreprocessingFilters](../../preprocessingfilter)
* assembly [Aspose.OCR](../../../)

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