IMGLYResponseFilter

open class IMGLYResponseFilter : CIFilter, IMGLYFilterTypeProtocol

A base clase for all response filters. Response filters use a look-up-table to map colors around, and create cool effects. These tables are handed over as image that contains serveral combination of r, g, and b values. Tools like photoshop can be used to create filters, using the identity-image and apply the desired operations onto it. Afterwards the so filtered image may be used as response map, as it represents the response the filter should have. In order to use the filter, the response-image is tranfered into a color-cube-map, that then can be used as input for a ‘CIColorCube’ filter, provided by core-image.

  • A CIImage object that serves as input for the filter.

    Declaration

    Swift

    @objc
open var inputImage: CIImage?

  • Undocumented

    Declaration

    Swift

    @objc
open var inputIntensity: NSNumber { get set }

  • Undocumented

    Declaration

    Swift

    public let responseName: String

  • Returns the according filter type of the response filter.

    Declaration

    Swift

    open var filterType: IMGLYFilterType { get }

  • Undocumented

    Declaration

    Swift

    required public init?(coder aDecoder: NSCoder)

  • Undocumented

    Declaration

    Swift

    open override var outputImage: CIImage? { get }

  • Undocumented

    Declaration

    Swift

    open override func copy(with zone: NSZone?) -> Any