identicon

package

v0.0.0-...-4b27688 Latest Latest Go to latest Published: Dec 26, 2019 License: MIT Imports: 7 Imported by: 0

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func Rand(seeds []byte) *rand.Rand

Rand returns a reference of rand.Rand giving seeds.

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

A Data provides to construct identicon.

func NewData(b []byte) *Data

NewData returns a reference of Data.

func NewDataString(str string) *Data

NewDataString returns a reference of Data.

func (d Data) Color() *image.Uniform

Color returns a reference of image.Uniform belonging to color.RGBA.

func (d *Data) Draw(img *image.RGBA) error

Draw draws identicon in img.

func (d *Data) Encode(w io.Writer) error

Encode writes the identicon image to w in PNG format.