Instance Property

cgImage

The CoreGraphics image object this image was created from, if applicable.

Declaration

var cgImage: CGImage? { get }

Discussion

If this image was created using the init(cgImage:) or init(contentsOf:) initializer, this property’s value is the CGImage object that provides the image’s underlying image data. Otherwise, this property’s value is nil—in this case you can obtain a CoreGraphics image by rendering the image with the CIContext createCGImage(_:from:) method.

See Also

Accessing Original Image Content

var pixelBuffer: CVPixelBuffer?

The CoreVideo pixel buffer this image was created from, if applicable.

var depthData: AVDepthData?

AVDepthData representation of the depth image.