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# CIPerspectiveRotate

The properties you use to configure a perspective rotate filter.

```
protocol CIPerspectiveRotate : CIFilterProtocol
```

## Topics

### Instance Properties

[`focalLength`](/documentation/CoreImage/CIPerspectiveRotate/focalLength)

The 35mm equivalent focal length of the input image.

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

The image to process.

[`pitch`](/documentation/CoreImage/CIPerspectiveRotate/pitch)

The pitch angle, in radians.

[`roll`](/documentation/CoreImage/CIPerspectiveRotate/roll)

The roll angle, in radians.

[`yaw`](/documentation/CoreImage/CIPerspectiveRotate/yaw)

The yaw angle, in radians.

## See Also

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

Rotates an image in a 3D space.


---

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