image

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v0.0.0-...-6db7e73 Latest Latest Go to latest Published: Mar 11, 2021 License: Apache-2.0 Imports: 6 Imported by: 0

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Repository

github.com/akiomik/shiomi

Links

Open Source Insights

Documentation ¶

Index ¶

func GenerateAnimationGIF(ch <-chan *image.Paletted, width uint, height uint, palette color.Palette, ...) (*gif.GIF, error)
type Point
type WaveformImage
- func NewWaveformImage(width uint, height uint, bgColor string, fgColor string, lineWidth float64) (*WaveformImage, error)

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func GenerateAnimationGIF ¶

func GenerateAnimationGIF(ch <-chan *image.Paletted, width uint, height uint, palette color.Palette, delay uint) (*gif.GIF, error)

Types ¶

type Point ¶

type Point = gg.Point

type WaveformImage ¶

type WaveformImage struct {
	Width     uint
	Height    uint
	BgColor   string
	FgColor   string
	LineWidth float64
	// contains filtered or unexported fields
}

func NewWaveformImage ¶

func NewWaveformImage(width uint, height uint, bgColor string, fgColor string, lineWidth float64) (*WaveformImage, error)

func (*WaveformImage) Clear ¶

func (wimg *WaveformImage) Clear()

func (*WaveformImage) ConvertToPaletted ¶

func (wimg *WaveformImage) ConvertToPaletted(colorPalette color.Palette) *image.Paletted

func (*WaveformImage) DrawBackground ¶

func (wimg *WaveformImage) DrawBackground()

func (*WaveformImage) DrawPolyLine ¶

func (wimg *WaveformImage) DrawPolyLine(points []Point)

func (*WaveformImage) DrawWaveform ¶

func (wimg *WaveformImage) DrawWaveform(data []float32)

func (*WaveformImage) Image ¶

func (wimg *WaveformImage) Image() image.Image

Source Files ¶

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