Class
ASCIITransform
public class ASCIITransform: Transform
Converts the image to black and white.
Relationships
Superclass
Transform:nodoc:
Initializers
Methods
background(_:)
@discardableResult
func background(_ value: UIColor) -> Self
Adds the background option.
Parameters
| Name | Type | Description |
|---|---|---|
| value | UIColor |
Sets the background color to display behind the image. |
foreground(_:)
@discardableResult
func foreground(_ value: UIColor) -> Self
Adds the foreground option.
Parameters
| Name | Type | Description |
|---|---|---|
| value | UIColor |
Sets the foreground color to display behind the image. |
colored()
@discardableResult
func colored() -> Self
Adds the colored option.
Sets output as colored.
size(_:)
@discardableResult
func size(_ value: Int) -> Self
Adds the size option.
Parameters
| Name | Type | Description |
|---|---|---|
| value | Int |
The size of the overlayed image as a percentage of its original size. Valid range: |
reverse()
@discardableResult
func reverse() -> Self
Reverses the character set used to generate the ASCII output. Works well with dark backgrounds.