---
title: MPSSVGFDenoiser
framework: metalperformanceshaders
role: symbol
role_heading: Class
path: metalperformanceshaders/mpssvgfdenoiser
---

# MPSSVGFDenoiser

## Declaration

```swift
class MPSSVGFDenoiser
```

## Topics

### Initializers

- [init(SVGF:textureAllocator:)](metalperformanceshaders/mpssvgfdenoiser/init(svgf:textureallocator:).md)
- [init(device:)](metalperformanceshaders/mpssvgfdenoiser/init(device:).md)

### Instance Properties

- [bilateralFilterIterations](metalperformanceshaders/mpssvgfdenoiser/bilateralfilteriterations.md)
- [svgf](metalperformanceshaders/mpssvgfdenoiser/svgf.md)
- [textureAllocator](metalperformanceshaders/mpssvgfdenoiser/textureallocator.md)

### Instance Methods

- [clearTemporalHistory()](metalperformanceshaders/mpssvgfdenoiser/cleartemporalhistory().md)
- [encode(commandBuffer:sourceTexture:destinationTexture:sourceTexture2:destinationTexture2:motionVectorTexture:depthNormalTexture:previousDepthNormalTexture:)](metalperformanceshaders/mpssvgfdenoiser/encode(commandbuffer:sourcetexture:destinationtexture:sourcetexture2:destinationtexture2:motionvectortexture:depthnormaltexture:previousdepthnormaltexture:).md)
- [encode(commandBuffer:sourceTexture:motionVectorTexture:depthNormalTexture:previousDepthNormalTexture:)](metalperformanceshaders/mpssvgfdenoiser/encode(commandbuffer:sourcetexture:motionvectortexture:depthnormaltexture:previousdepthnormaltexture:).md)
- [releaseTemporaryTextures()](metalperformanceshaders/mpssvgfdenoiser/releasetemporarytextures().md)

## Relationships

### Inherits From

- [NSObject](objectivec/nsobject-swift.class.md)

### Conforms To

- [CVarArg](swift/cvararg.md)
- [CustomDebugStringConvertible](swift/customdebugstringconvertible.md)
- [CustomStringConvertible](swift/customstringconvertible.md)
- [Equatable](swift/equatable.md)
- [Hashable](swift/hashable.md)
- [NSObjectProtocol](objectivec/nsobjectprotocol.md)