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frak

package module

v0.0.0-...-18cba01 Latest Latest Go to latest Published: Oct 25, 2016 License: BSD-3-Clause Imports: 6 Imported by: 0

Details

Valid go.mod file
Redistributable license
Tagged version
Stable version
Learn more about best practices

Repository

github.com/pointlander/frak

Links

Open Source Insights

Documentation ¶

Index ¶

Constants
func DCTCoder(input image.Image) *image.Gray
func DCTDecoder(input image.Image) *image.Gray
func DCTIMap(input image.Image) *image.Gray
func DCTMap(input image.Image) *image.Gray
func ForwardDCT(in *[N][N]uint8, out *[N][N]int)
func FractalCoder(in image.Image, panelSize int, out io.Writer)
func FractalDecoder(in io.Reader, _panelSize int) image.Image
func Gray(input image.Image) *image.Gray
func IPaeth8(input image.Image) *image.Gray
func InverseDCT(in, out *[N][N]int)
func Paeth8(input image.Image) *image.Gray

Constants ¶

View Source

const (
	N       int = 8
	QUALITY int = 0
)

View Source

const (
	GAMMA             = 0.75
	DECODE_ITERATIONS = 16
)

Variables ¶

This section is empty.

Functions ¶

func DCTCoder ¶

func DCTCoder(input image.Image) *image.Gray

func DCTDecoder ¶

func DCTDecoder(input image.Image) *image.Gray

func DCTIMap ¶

func DCTIMap(input image.Image) *image.Gray

func DCTMap ¶

func DCTMap(input image.Image) *image.Gray

func ForwardDCT ¶

func ForwardDCT(in *[N][N]uint8, out *[N][N]int)

func FractalCoder ¶

func FractalCoder(in image.Image, panelSize int, out io.Writer)

func FractalDecoder ¶

func FractalDecoder(in io.Reader, _panelSize int) image.Image

func Gray ¶

func Gray(input image.Image) *image.Gray

func IPaeth8 ¶

func IPaeth8(input image.Image) *image.Gray

func InverseDCT ¶

func InverseDCT(in, out *[N][N]int)

func Paeth8 ¶

func Paeth8(input image.Image) *image.Gray

Types ¶

This section is empty.

Source Files ¶

View all Source files