---
title: haloOverlap
framework: coreimage
role: symbol
role_heading: Instance Property
path: coreimage/cilenticularhalogenerator/halooverlap
---

# haloOverlap

The separation of colors in the halo.

## Declaration

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

## Discussion

Discussion A value of 0 means the halo colors don’t overlap. A value of 1 means the halo colors fully overlap, creating a white halo.

## See Also

### Instance Properties

- [center](coreimage/cilenticularhalogenerator/center.md)
- [color](coreimage/cilenticularhalogenerator/color.md)
- [haloRadius](coreimage/cilenticularhalogenerator/haloradius.md)
- [haloWidth](coreimage/cilenticularhalogenerator/halowidth.md)
- [striationContrast](coreimage/cilenticularhalogenerator/striationcontrast.md)
- [striationStrength](coreimage/cilenticularhalogenerator/striationstrength.md)
- [time](coreimage/cilenticularhalogenerator/time.md)