transformer

Documentation

Index

• type FormulaTransformer
  • func (f *FormulaTransformer) Transform(settings *Settings) *image.NRGBA
• type Settings
• type Transformer

Types

type FormulaTransformer

type FormulaTransformer struct {
}

FormulaTransformer turns one image stream into another using a oldformula

func (*FormulaTransformer) Transform

func (f *FormulaTransformer) Transform(settings *Settings) *image.NRGBA

Transform converts the input image using the given oldformula.

type Settings

type Settings struct {
	PatternViewportXMin float64
	PatternViewportXMax float64
	PatternViewportYMin float64
	PatternViewportYMax float64
	InputImage          image.Image
	Formula             *command.CreateSymmetryPattern
	CoordinateThreshold imageoutput.CoordinateThreshold
	Eyedropper          imageoutput.Eyedropper
	OutputWidth         int
	OutputHeight        int
}

Settings are required to transform a given image.

type Transformer

type Transformer interface {
	Transform(setting *Settings) *image.NRGBA
}

Transformer turns one image stream into another