---
title: grayComponentReplacement
framework: coreimage
role: symbol
role_heading: Instance Property
path: coreimage/cicmykhalftone/graycomponentreplacement
---

# grayComponentReplacement

The gray component replacement value.

## Declaration

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

## See Also

### Instance Properties

- [angle](coreimage/cicmykhalftone/angle.md)
- [center](coreimage/cicmykhalftone/center.md)
- [inputImage](coreimage/cicmykhalftone/inputimage.md)
- [sharpness](coreimage/cicmykhalftone/sharpness.md)
- [underColorRemoval](coreimage/cicmykhalftone/undercolorremoval.md)
- [width](coreimage/cicmykhalftone/width.md)