waltz

Documentation

Index

• Variables
• func Do(r io.Reader, w io.Writer, crop *image.Rectangle, width, height int) error
• func ParseResize(resize string) (int, int, error)

Variables

var (
	ErrInvalidInputFormat = errors.New("invalid input format")
)

Functions

func Do

func Do(r io.Reader, w io.Writer, crop *image.Rectangle, width, height int) error

Do performs the resize

func ParseResize

func ParseResize(resize string) (int, int, error)