---
title: p0
framework: metalperformanceshaders
role: symbol
role_heading: Instance Property
path: metalperformanceshaders/mpscnnlocalcontrastnormalizationnode/p0
---

# p0

## Declaration

```swift
var p0: Float { get set }
```

## See Also

### Instance Properties

- [kernelHeight](metalperformanceshaders/mpscnnlocalcontrastnormalizationnode/kernelheight.md)
- [kernelWidth](metalperformanceshaders/mpscnnlocalcontrastnormalizationnode/kernelwidth.md)
- [pm](metalperformanceshaders/mpscnnlocalcontrastnormalizationnode/pm.md)
- [ps](metalperformanceshaders/mpscnnlocalcontrastnormalizationnode/ps.md)