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Documentation

Index

• func Composite(path, outputformat string, img image.Image, under bool, point image.Point) ([]byte, error)
• func Speed(path, outputformat string, speed float64) ([]byte, error)
• type Size
  • func Probe(path string) (*Size, int, error)
• type Throttler
  • func NewThrottler(n int64) Throttler
  • func (t Throttler) Composite(path, outputformat string, img image.Image, under bool, point image.Point) ([]byte, error)
  • func (t Throttler) Probe(path string) (*Size, int, error)
  • func (t Throttler) Speed(path, outputformat string, speed float64) ([]byte, error)

Functions

func Composite

func Composite(path, outputformat string, img image.Image, under bool, point image.Point) ([]byte, error)

func Speed

func Speed(path, outputformat string, speed float64) ([]byte, error)

Types

type Size

type Size struct {
	Width  int
	Height int
}

func Probe

func Probe(path string) (*Size, int, error)

type Throttler

type Throttler struct {
	// contains filtered or unexported fields
}

func NewThrottler

func NewThrottler(n int64) Throttler

func (Throttler) Composite

func (t Throttler) Composite(path, outputformat string, img image.Image, under bool, point image.Point) ([]byte, error)

func (Throttler) Probe

func (t Throttler) Probe(path string) (*Size, int, error)

func (Throttler) Speed

func (t Throttler) Speed(path, outputformat string, speed float64) ([]byte, error)