An Encapsulation of Go Image Library with various sketch algorithms.
###Example
package main
import (
sg "sketchgo"
"image/color"
)
func main() {
//Edge length of the image
//Circle center, radius
const (
edgeX = 255
edgeY = 255
cX = 80
cY = 80
cRadius = 40
)
img := sg.NewImageToDraw(edgeX,edgeY)
img.SetBackgroundColor(color.RGBA{0,255,0,255})
img.Line(0,0,edgeX,edgeY,color.RGBA{0,0,0,255})
//Filling color is blue
img.Fill(color.RGBA{0,0,255,255})
img.Circle(cX,cY,cRadius,color.RGBA{255,0,0,255})
//Clear
img.FillClear()
img.Fill(color.RGBA{255,125,255,255})
img.Rectangle(150,150,200,230,color.RGBA{255,0,0,255})
img.FillClear()
//Generate an image file
//jpeg is not a good choice
img.GenerateImgFile("testpic","png")
}###Output
