ASCIITransform

public class ASCIITransform : Transform

Converts the image to black and white.

Lifecycle

  • Initializes an ASCIITransform object.

    Declaration

    Swift

    public init()

Public Functions

  • Adds the background option.

    Declaration

    Swift

    @discardableResult
func background(_ value: UIColor) -> Self

    Parameters

    value

    Sets the background color to display behind the image.

  • Adds the foreground option.

    Declaration

    Swift

    @discardableResult
func foreground(_ value: UIColor) -> Self

    Parameters

    value

    Sets the foreground color to display behind the image.

  • Adds the colored option.

    Sets output as colored.

    Declaration

    Swift

    @discardableResult
func colored() -> Self

  • Adds the size option.

    Declaration

    Swift

    @discardableResult
func size(_ value: Int) -> Self

    Parameters

    value

    The size of the overlayed image as a percentage of its original size. Valid range: 10...100

  • Reverses the character set used to generate the ASCII output. Works well with dark backgrounds.

    Declaration

    Swift

    @discardableResult
func reverse() -> Self