---
title: linearSpaceFilter
framework: coreimage
role: symbol
role_heading: Instance Property
path: coreimage/cirawfilter/linearspacefilter
---

# linearSpaceFilter

An optional filter you can apply to the RAW image while it’s in linear space.

## Declaration

```swift
var linearSpaceFilter: CIFilter? { get set }
```

## See Also

### Configuring a filter

- [baselineExposure](coreimage/cirawfilter/baselineexposure.md)
- [boostAmount](coreimage/cirawfilter/boostamount.md)
- [boostShadowAmount](coreimage/cirawfilter/boostshadowamount.md)
- [colorNoiseReductionAmount](coreimage/cirawfilter/colornoisereductionamount.md)
- [contrastAmount](coreimage/cirawfilter/contrastamount.md)
- [decoderVersion](coreimage/cirawfilter/decoderversion.md)
- [detailAmount](coreimage/cirawfilter/detailamount.md)
- [exposure](coreimage/cirawfilter/exposure.md)
- [extendedDynamicRangeAmount](coreimage/cirawfilter/extendeddynamicrangeamount.md)
- [isDraftModeEnabled](coreimage/cirawfilter/isdraftmodeenabled.md)
- [isGamutMappingEnabled](coreimage/cirawfilter/isgamutmappingenabled.md)
- [isLensCorrectionEnabled](coreimage/cirawfilter/islenscorrectionenabled.md)
- [localToneMapAmount](coreimage/cirawfilter/localtonemapamount.md)
- [luminanceNoiseReductionAmount](coreimage/cirawfilter/luminancenoisereductionamount.md)
- [moireReductionAmount](coreimage/cirawfilter/moirereductionamount.md)