drawer

Documentation

Index

• Constants
• Variables
• type Drawer
  • func New(options ...Option) *Drawer
  • func (d *Drawer) Draw(img image.Image, rois []common.ObjectInfo, drawBorder bool) image.Image
  • func (d *Drawer) DrawPalm(img image.Image, rois []common.PalmObject) image.Image
  • func (d *Drawer) DrawPalm3D(roi common.PalmObject, size float64, bg string) image.Image
• type Option
  • func WithBorderColor(color string) Option
  • func WithBorderStrokeWidth(w float64) Option
  • func WithFont(font *common.Font) Option
  • func WithKeypointColor(color string) Option
  • func WithKeypointRadius(r float64) Option
  • func WithKeypointStrokeWidth(w float64) Option

Constants

const (
	// DefaultBorderColor default drawer border color
	DefaultBorderColor = common.Green
	// DefaultKeypointColor default drawer keypoint color
	DefaultKeypointColor = common.Pink
	// DefaultBorderStrokeWidth default drawer border stroke width
	DefaultBorderStrokeWidth = 3
	// DefaultKeypointRadius default drawer keypoint radius
	DefaultKeypointRadius = 3
	// DefaultKeypointStrokeWidth default drawer keypoint stroke width
	DefaultKeypointStrokeWidth = 1
	// DefaultLabelColor default label color
	DefaultLabelColor = common.White
)

Variables

var (
	// PoseColors represents color for hand pose
	PoseColors = [6]string{
		"#0ad7ff", "#ff7337", "#05ff37", "#190fff", "#ff0f37", "#aa00ff",
	}
)

Types

type Drawer

type Drawer struct {
	// BorderColor represents hand rect border color
	BorderColor string
	// BorderStrokeWidth represents hand rect stroke width
	BorderStrokeWidth float64
	// KeypointStrokeWidth represents keypoints stroke width
	KeypointStrokeWidth float64
	// KeypointRadius represents keypoints circle radius
	KeypointRadius float64
	// KeypointColor represents keypoint color
	KeypointColor string
	// LabelColor string
	LabelColor string
	// Font
	Font *common.Font
}

Drawer represents a hand drawer

func New

func New(options ...Option) *Drawer

New returns a new Drawer

func (*Drawer) Draw

func (d *Drawer) Draw(img image.Image, rois []common.ObjectInfo, drawBorder bool) image.Image

Draw draw rois

func (*Drawer) DrawPalm

func (d *Drawer) DrawPalm(img image.Image, rois []common.PalmObject) image.Image

DrawPalm draw PalmObject

func (*Drawer) DrawPalm3D

func (d *Drawer) DrawPalm3D(roi common.PalmObject, size float64, bg string) image.Image

DrawPalm3D draw 3d PalmObject

type Option

type Option interface {
	// contains filtered or unexported methods
}

Option represents Drawer option interface

func WithBorderColor

func WithBorderColor(color string) Option

WithBorderColor set Drawer BorderColor

func WithBorderStrokeWidth

func WithBorderStrokeWidth(w float64) Option

WithBorderStrokeWidth set Drawer BorderStrokeWidth

func WithFont

func WithFont(font *common.Font) Option

WithFont set Drawer Font

func WithKeypointColor

func WithKeypointColor(color string) Option

WithKeypointColor set Drawer KeypointColor

func WithKeypointRadius

func WithKeypointRadius(r float64) Option

WithKeypointRadius set Drawer KeypointRadius

func WithKeypointStrokeWidth

func WithKeypointStrokeWidth(w float64) Option

WithKeypointStrokeWidth set Drawer KeypointStrokeWidth