---
title: parameterC
framework: coreimage
role: symbol
role_heading: Instance Property
path: coreimage/cibicubicscaletransform/parameterc
---

# parameterC

The value of C to use for the cubic resampling function.

## Declaration

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

## See Also

### Instance Properties

- [aspectRatio](coreimage/cibicubicscaletransform/aspectratio.md)
- [inputImage](coreimage/cibicubicscaletransform/inputimage.md)
- [parameterB](coreimage/cibicubicscaletransform/parameterb.md)
- [scale](coreimage/cibicubicscaletransform/scale.md)