provider

Documentation

Index

• func Decode(r io.Reader) (img.Img, error)
• func GetFilterMap() map[string]filter.FilterBuilder
• func Set(p Provider)
• type Provider
• type Writer
  • func GetWriter(format string) Writer

Functions

func Decode

func Decode(r io.Reader) (img.Img, error)

func GetFilterMap

func GetFilterMap() map[string]filter.FilterBuilder

func Set

func Set(p Provider)

Types

type Provider

type Provider interface {
	Decode(r io.Reader) (img.Img, error)
	FilterMap() map[string]filter.FilterBuilder
	WriterMap() map[string]Writer
}

type Writer

type Writer interface {
	Write(i img.Img, quality int, w io.Writer) error
}

func GetWriter

func GetWriter(format string) Writer