sketch

Documentation

Index

• type Sketch
  • func NewSketch(source image.Image, userParams UserParams) *Sketch
  • func (s *Sketch) Output() image.Image
  • func (s *Sketch) Update()
• type UserParams

Types

type Sketch

type Sketch struct {
	UserParams // embed for easier access
	// contains filtered or unexported fields
}

func NewSketch

func NewSketch(source image.Image, userParams UserParams) *Sketch

func (*Sketch) Output

func (s *Sketch) Output() image.Image

func (*Sketch) Update

func (s *Sketch) Update()

type UserParams

type UserParams struct {
	StrokeRatio              float64
	DestWidth                int
	DestHeight               int
	InitialAlpha             float64
	StrokeReduction          float64
	AlphaIncrease            float64
	StrokeInversionThreshold float64
	StrokeJitter             int
	MinEdgeCount             int
	MaxEdgeCount             int
}