sdf

package

v0.0.0-...-ad71f99 Latest Latest Go to latest Published: Apr 30, 2022 License: MIT Imports: 3 Imported by: 0

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Repository

github.com/maxfish/SDF-Generator

Links

Open Source Insights

Documentation ¶

Index ¶

func AlphaFromGrey(grey image.Image) image.Image
func GenerateDistanceFieldImage(inputImage image.Image, downscale int, spread float64, sourceChannels [4]bool, ...) image.Image
type BoolGrid
- func NewBoolGrid(w, h int) *BoolGrid

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func AlphaFromGrey ¶

func AlphaFromGrey(grey image.Image) image.Image

func GenerateDistanceFieldImage ¶

func GenerateDistanceFieldImage(inputImage image.Image, downscale int, spread float64, sourceChannels [4]bool, threshold float64, crop bool) image.Image

Types ¶

type BoolGrid ¶

type BoolGrid struct {
	W, H int
	// contains filtered or unexported fields
}

BoolGrid is a grid of booleans used to represent if a pixel of an image is to be considered "inside" the shape

func NewBoolGrid ¶

func NewBoolGrid(w, h int) *BoolGrid

func (*BoolGrid) At ¶

func (m *BoolGrid) At(x, y int) bool

func (*BoolGrid) Crop ¶

func (m *BoolGrid) Crop() *BoolGrid

func (*BoolGrid) Set ¶

func (m *BoolGrid) Set(value bool, x, y int)

Source Files ¶

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