---
title: "init(maximumBitDepth:)"
framework: coregraphics
role: symbol
role_heading: Initializer
path: "coregraphics/cgcontext/auxiliaryinfo/init(maximumbitdepth:)"
---

# init(maximumBitDepth:)

## Declaration

```swift
init(maximumBitDepth: CGComponent = .float16Bit)
```