CompressTransform

public class CompressTransform : Transform

Utilizes mozjpeg to offer improved compression for JPGS over the algorithm used for output=compress:true. It will not attempt to re-compress a previously compressed image.

For the best results, compress should be the last task in your transformation chain.

Important

Works only with PNG and JPG files.

Lifecycle

init()
Initializes a CompressTransform object.
Declaration
Swift

public init()

Public Functions


                    
                    
                    metadata(_:)

Adds the metadata option.

Declaration

Swift

@discardableResult
func metadata(_ value: Bool) -> Self

Parameters


                                value

Sets if we want to keep metadata while compressing.