CIFilter.CompositeOperation.ExclusionBlendMode

Discussion Source image sample values that are black do not produce a change; white inverts the background color values. The formula used to create this filter is described in the PDF specification, which is available online from the Adobe Developer Center. See PDF Reference and Adobe Extensions to the PDF Specification.

public struct ExclusionBlendMode: CIFilterContainerProtocol

Inheritance

CIFilterContainerProtocol

Initializers

init()

init()

Properties

filter

var filter: CIFilter

image

A CIImage object whose display name is Image.

var image: CIImage?

backgroundImage

A CIImage object whose display name is Background Image.

var backgroundImage: CIImage?