---
title: "init(CGLContext:pixelFormat:colorSpace:options:)"
framework: coreimage
role: symbol
role_heading: Initializer
path: "coreimage/cicontext/init(cglcontext:pixelformat:colorspace:options:)-3t25h"
---

# init(CGLContext:pixelFormat:colorSpace:options:)

## Declaration

```swift
init(CGLContext cglctx: CGLContextObj, pixelFormat: CGLPixelFormatObj?, colorSpace: CGColorSpace?, options: [CIContextOption : Any]? = nil)
```