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# CALayer.DynamicRange

```
struct DynamicRange
```

## Topics

### Constants

[`automatic`](/documentation/QuartzCore/CALayer/DynamicRange/automatic)

[`standard`](/documentation/QuartzCore/CALayer/DynamicRange/standard)

[`constrainedHigh`](/documentation/QuartzCore/CALayer/DynamicRange/constrainedHigh)

[`high`](/documentation/QuartzCore/CALayer/DynamicRange/high)


---

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