renderer

Documentation

Index

• Variables
• func CompMask(m1, m2 [32]int) float64
• type Ascii256
  • func (r *Ascii256) Render(img image.Image) (string, error)
  • func (r *Ascii256) Size(size image.Point) image.Point
• type Character
• type DummyRenderer
  • func (r *DummyRenderer) Render(img image.Image) (string, error)
  • func (r *DummyRenderer) Size(tsize image.Point) image.Point
• type Mask4x8
  • func (r *Mask4x8) Render(img image.Image) (string, error)
  • func (r *Mask4x8) Size(size image.Point) image.Point
• type RenderEngine
  • func NewAscii256(options ...string) RenderEngine
  • func NewDummyRenderer(options ...string) RenderEngine
  • func NewMask4x8(options ...string) RenderEngine
  • func NewUnicode256(options ...string) RenderEngine
• type Unicode256
  • func (r *Unicode256) Render(img image.Image) (string, error)
  • func (r *Unicode256) Size(size image.Point) image.Point

Variables

var ChSet = []Character{

	Character{Mask: [32]int{1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1}, C: "█"},
	Character{Mask: [32]int{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}, C: " "},
	Character{Mask: [32]int{1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}, C: "▀"},
	Character{Mask: [32]int{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1}, C: "▁"},
	Character{Mask: [32]int{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1}, C: "▂"},
	Character{Mask: [32]int{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1}, C: "▃"},
	Character{Mask: [32]int{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1}, C: "▄"},
	Character{Mask: [32]int{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1}, C: "▅"},
	Character{Mask: [32]int{0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1}, C: "▆"},
	Character{Mask: [32]int{0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1}, C: "▇"},
	Character{Mask: [32]int{1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 0}, C: "▉"},
	Character{Mask: [32]int{1, 1, 0, 0, 1, 1, 0, 0, 1, 1, 0, 0, 1, 1, 0, 0, 1, 1, 0, 0, 1, 1, 0, 0, 1, 1, 0, 0, 1, 1, 0, 0}, C: "▋"},
	Character{Mask: [32]int{1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0}, C: "▍"},
	Character{Mask: [32]int{0, 0, 1, 1, 0, 0, 1, 1, 0, 0, 1, 1, 0, 0, 1, 1, 0, 0, 1, 1, 0, 0, 1, 1, 0, 0, 1, 1, 0, 0, 1, 1}, C: "▐"},
	Character{Mask: [32]int{1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}, C: "▔"},
	Character{Mask: [32]int{0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1}, C: "▕"},
	Character{Mask: [32]int{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 1, 1, 0, 0, 1, 1, 0, 0, 1, 1, 0, 0}, C: "▖"},
	Character{Mask: [32]int{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 1, 1, 0, 0, 1, 1, 0, 0, 1, 1}, C: "▗"},
	Character{Mask: [32]int{0, 0, 1, 1, 0, 0, 1, 1, 0, 0, 1, 1, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}, C: "▘"},
	Character{Mask: [32]int{1, 1, 0, 0, 1, 1, 0, 0, 1, 1, 0, 0, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1}, C: "▙"},
	Character{Mask: [32]int{1, 1, 0, 0, 1, 1, 0, 0, 1, 1, 0, 0, 1, 1, 0, 0, 0, 0, 1, 1, 0, 0, 1, 1, 0, 0, 1, 1, 0, 0, 1, 1}, C: "▚"},
	Character{Mask: [32]int{1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 0, 0, 1, 1, 0, 0, 1, 1, 0, 0}, C: "▛"},
	Character{Mask: [32]int{1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 0, 0, 1, 1, 0, 0, 1, 1, 0, 0, 1, 1}, C: "▜"},
	Character{Mask: [32]int{0, 0, 1, 1, 0, 0, 1, 1, 0, 0, 1, 1, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}, C: "▝"},
	Character{Mask: [32]int{0, 0, 1, 1, 0, 0, 1, 1, 0, 0, 1, 1, 0, 0, 1, 1, 1, 1, 0, 0, 1, 1, 0, 0, 1, 1, 0, 0, 1, 1, 0, 0}, C: "▞"},
	Character{Mask: [32]int{0, 0, 1, 1, 0, 0, 1, 1, 0, 0, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1}, C: "▟"},
	Character{Mask: [32]int{0, 0, 0, 1, 0, 0, 1, 1, 0, 0, 1, 0, 0, 1, 1, 0, 0, 1, 1, 0, 0, 1, 0, 0, 1, 1, 0, 0, 1, 0, 0, 0}, C: "/"},
	Character{Mask: [32]int{1, 0, 0, 0, 1, 1, 0, 0, 0, 1, 0, 0, 0, 1, 1, 0, 0, 1, 1, 0, 0, 0, 1, 0, 0, 0, 1, 1, 0, 0, 0, 1}, C: "\\"},
	Character{Mask: [32]int{0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0}, C: "|"},
	Character{Mask: [32]int{0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0}, C: "|"},
	Character{Mask: [32]int{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}, C: "-"},
	Character{Mask: [32]int{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}, C: "─"},
	Character{Mask: [32]int{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0}, C: "┏"},
	Character{Mask: [32]int{0, 1, 1, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 1, 1, 0}, C: "┇"},
}

var RendererMap = make(map[string]func(...string) RenderEngine)

Functions

func CompMask

func CompMask(m1, m2 [32]int) float64

Types

type Ascii256

type Ascii256 struct {
}

func (*Ascii256) Render

func (r *Ascii256) Render(img image.Image) (string, error)

func (*Ascii256) Size

func (r *Ascii256) Size(size image.Point) image.Point

type Character

type Character struct {
	Mask [4 * 8]int
	C    string
}

type DummyRenderer

type DummyRenderer struct {
}

func (*DummyRenderer) Render

func (r *DummyRenderer) Render(img image.Image) (string, error)

func (*DummyRenderer) Size

func (r *DummyRenderer) Size(tsize image.Point) image.Point

type Mask4x8

type Mask4x8 struct {
}

func (*Mask4x8) Render

func (r *Mask4x8) Render(img image.Image) (string, error)

func (*Mask4x8) Size

func (r *Mask4x8) Size(size image.Point) image.Point

type RenderEngine

type RenderEngine interface {
	// Render
	Render(img image.Image) (string, error)
	// Returns image size that is required to make terminalsize of image
	Size(tsize image.Point) image.Point
}

func NewAscii256

func NewAscii256(options ...string) RenderEngine

func NewDummyRenderer

func NewDummyRenderer(options ...string) RenderEngine

func NewMask4x8

func NewMask4x8(options ...string) RenderEngine

func NewUnicode256

func NewUnicode256(options ...string) RenderEngine

type Unicode256

type Unicode256 struct {
}

func (*Unicode256) Render

func (r *Unicode256) Render(img image.Image) (string, error)

func (*Unicode256) Size

func (r *Unicode256) Size(size image.Point) image.Point