---
title: "vImageDestroyGammaFunction(_:)"
framework: accelerate
role: symbol
role_heading: Function
path: "accelerate/vimagedestroygammafunction(_:)"
---

# vImageDestroyGammaFunction(_:)

Destroys a gamma function object.

## Declaration

```swift
func vImageDestroyGammaFunction(_ f: GammaFunction!)
```

## Parameters

- `f`: The gamma function object.

## See Also

### Applying a gamma function

- [vImageCreateGammaFunction(_:_:_:)](accelerate/vimagecreategammafunction(_:_:_:).md)
- [Gamma function types](accelerate/1584480-gamma-function-types.md)
- [vImageGamma_Planar8toPlanarF(_:_:_:_:)](accelerate/vimagegamma_planar8toplanarf(_:_:_:_:).md)
- [vImageGamma_PlanarFtoPlanar8(_:_:_:_:)](accelerate/vimagegamma_planarftoplanar8(_:_:_:_:).md)
- [vImageGamma_PlanarF(_:_:_:_:)](accelerate/vimagegamma_planarf(_:_:_:_:).md)
- [Adjusting saturation and applying tone mapping](accelerate/adjusting-saturation-and-applying-tone-mapping.md)