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# CIDepthOfField

The properties you use to configure a depth-of-field filter.

```
protocol CIDepthOfField : CIFilterProtocol
```

## Topics

### Instance Properties

[`inputImage`](/documentation/CoreImage/CIDepthOfField/inputImage)

The image to use as an input image.

[`point0`](/documentation/CoreImage/CIDepthOfField/point0)

The first point in the focused region of the output image.

[`point1`](/documentation/CoreImage/CIDepthOfField/point1)

The second point in the focused region of the output image.

[`radius`](/documentation/CoreImage/CIDepthOfField/radius)

The distance from the center of the effect.

[`saturation`](/documentation/CoreImage/CIDepthOfField/saturation)

The amount to adjust the saturation by.

[`unsharpMaskIntensity`](/documentation/CoreImage/CIDepthOfField/unsharpMaskIntensity)

The intensity of the unsharp mask effect applied to the in-focus area.

[`unsharpMaskRadius`](/documentation/CoreImage/CIDepthOfField/unsharpMaskRadius)

The radius of the unsharp mask effect applied to the in-focus area.

## See Also

[`depthOfField()`](/documentation/CoreImage/CIFilter-swift.class/depthOfField())

Simulates a depth of field effect.


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