---
title: perceptual
framework: coreimage
role: symbol
role_heading: Instance Property
path: coreimage/cikmeans/perceptual
---

# perceptual

## Declaration

```swift
var perceptual: Bool { get set }
```

## See Also

### Instance Properties

- [count](coreimage/cikmeans/count.md)
- [inputMeans](coreimage/cikmeans/inputmeans.md)
- [passes](coreimage/cikmeans/passes.md)