---
title: roll
framework: coreimage
role: symbol
role_heading: Instance Property
path: coreimage/ciperspectiverotate/roll
---

# roll

The roll angle, in radians.

## Declaration

```swift
var roll: Float { get set }
```

## See Also

### Instance Properties

- [focalLength](coreimage/ciperspectiverotate/focallength.md)
- [inputImage](coreimage/ciperspectiverotate/inputimage.md)
- [pitch](coreimage/ciperspectiverotate/pitch.md)
- [yaw](coreimage/ciperspectiverotate/yaw.md)