dilation

README

Dilation

Image library to take a image and "dialate" or stroke the image around the non-transparent pixels.

Example:

From:

To:

Documentation

Index

• Constants
• func Dialate(dstImg draw.Image, config DialateConfig) error
• type DialateConfig

Constants

const MAXC = 65535.0

MAXC is the maxium value returned by RGBA() will have

Functions

func Dialate

func Dialate(dstImg draw.Image, config DialateConfig) error

Dialate will dialate a given image around transparent edges

Types

type DialateConfig

type DialateConfig struct {
	Stroke      int
	StrokeColor color.Color
}

DialateConfig settings for the dialation