triangle

Apr 19, 2022

Changes in this version

+ func ImgToNRGBA(img image.Image) *image.NRGBA

+ func Max(values ...T) T

+ func Min(values ...T) T

type Image

+ func (im *Image) DecodeImage(input io.Reader) (image.Image, error)

type Point

+ X float64

+ Y float64

type Processor

+ BlurFactor int

+ EdgeFactor int

+ PointRate float64

+ func (p *Processor) GetPoints(img *image.NRGBA, threshold, maxPoints int) []Point

type SVG

+ func (svg *SVG) DecodeImage(input io.Reader) (image.Image, error)

Mar 30, 2022

Changes in this version

+ type Fn func()

Apr 29, 2021

Changes in this version

type Processor

+ BgColor string

+ IsStrokeSolid bool

+ ShowInBrowser bool

Apr 12, 2021

Changes in this version

+ func ToNRGBA(img image.Image) *image.NRGBA

Apr 15, 2020

Changes in this version

type Processor

+ BackgroundColor string

Feb 24, 2018

Changes in this version

+ const PointRate

+ const WireframeOnly

+ const WithWireframe

+ const WithoutWireframe

+ func StackBlur(img *image.NRGBA, radius uint32) *image.NRGBA

+ type Drawer interface

+ Draw func(io.Reader, io.Writer) ([]Triangle, []Point, error)

+ type Image struct

+ func (im *Image) Draw(input io.Reader, output io.Writer, closure func()) ([]Triangle, []Point, error)

+ type Line struct

+ FillColor color.RGBA

+ P0 Node

+ P1 Node

+ P2 Node

+ P3 Node

+ StrokeColor color.RGBA

type Processor

+ OutputInWeb bool

+ OutputToSVG bool

+ StrokeWidth float64

+ type SVG struct

+ Color color.RGBA

+ Description string

+ Height int

+ Lines []Line

+ StrokeLineCap string

+ StrokeWidth float64

+ Title string

+ Width int

+ func (svg *SVG) Draw(input io.Reader, output io.Writer, closure func()) ([]Triangle, []Point, error)

Feb 12, 2018

Changes in this version

+ const WIREFRAME_ONLY

+ const WITHOUT_WIREFRAME

+ const WITH_WIREFRAME

+ type Processor struct

+ BlurRadius int

+ Grayscale bool

+ IsSolid bool

+ LineWidth float64

+ MaxPoints int

+ Noise int

+ PointsThreshold int

+ SobelThreshold int

+ Wireframe int

+ func (p *Processor) Process(file io.Reader, output string) (*os.File, []Triangle, []Point, error)

Sep 25, 2017

Changes in this version

+ const POINT_RATE

+ func Grayscale(src *image.NRGBA) *image.NRGBA

+ func Noise(amount int, pxl image.Image, w, h int) *image.NRGBA64

+ func SobelFilter(img *image.NRGBA, threshold float64) *image.NRGBA

+ func Stackblur(img *image.NRGBA, width, height, radius uint32) *image.NRGBA

+ type Delaunay struct

+ func (d *Delaunay) GetTriangles() []Triangle

+ func (d *Delaunay) Init(width, height int) *Delaunay

+ func (d *Delaunay) Insert(points []Point) *Delaunay

+ type Node struct

+ X int

+ Y int

+ type Point struct

+ func GetEdgePoints(img *image.NRGBA, threshold, maxPoints int) []Point

+ type Triangle struct

+ Nodes []Node