---
title: inputImage
framework: coreimage
role: symbol
role_heading: Instance Property
path: coreimage/cilineoverlay/inputimage
---

# inputImage

The image to use as an input image.

## Declaration

```swift
var inputImage: CIImage? { get set }
```

## See Also

### Instance Properties

- [nrNoiseLevel](coreimage/cilineoverlay/nrnoiselevel.md)
- [nrSharpness](coreimage/cilineoverlay/nrsharpness.md)
- [contrast](coreimage/cilineoverlay/contrast.md)
- [edgeIntensity](coreimage/cilineoverlay/edgeintensity.md)
- [threshold](coreimage/cilineoverlay/threshold.md)