processing

package module

v0.0.0-...-dccef92 Latest Latest Go to latest Published: Jul 30, 2020 License: MIT Imports: 7 Imported by: 0

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func ConvertImage(input image.Image, p Processor) image.Image

ConvertImage using provided processor

type HexReader struct{}

HexReader reads palette from file containing RGB values in hex one color per line

func (hr *HexReader) Read(file *os.File) (color.Palette, error)

type PaletteReader interface {
	Read(file *os.File) color.Palette
}

PaletteReader reads palette from file

type Processor interface {
	Convert(color color.Color) color.Color
	ConvertImage(image image.Image) image.Image
}

Processor provides image processing methods

func NewKdTreeProcessor(palette color.Palette) Processor

NewKdTreeProcessor initialized with palette

func NewNaiveProcessor(palette color.Palette) Processor

NewNaiveProcessor initialized with palette