---
title: full
framework: accelerate
role: symbol
role_heading: Instance Property
path: accelerate/vimagechanneldescription/full
---

# full

The encoding for the value one.

## Declaration

```swift
var full: CGFloat
```

## Discussion

Discussion This is the encoding for 0.5 for chrominance.

## See Also

### Instance properties

- [min](accelerate/vimagechanneldescription/min.md)
- [zero](accelerate/vimagechanneldescription/zero.md)
- [max](accelerate/vimagechanneldescription/max.md)