blob: 679da0629d109de43d364fe65be312a901e4ce62 (
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package main
import (
"math"
"github.com/fogleman/gg"
)
func main() {
const W = 1200
const H = 60
dc := gg.NewContext(W, H)
// dc.SetHexColor("#FFFFFF")
// dc.Clear()
dc.ScaleAbout(0.95, 0.75, W/2, H/2)
for i := 0; i < W; i++ {
a := float64(i) * 2 * math.Pi / W * 8
x := float64(i)
y := (math.Sin(a) + 1) / 2 * H
dc.LineTo(x, y)
}
dc.ClosePath()
dc.SetHexColor("#3E606F")
dc.FillPreserve()
dc.SetHexColor("#19344180")
dc.SetLineWidth(8)
dc.Stroke()
dc.SavePNG("out.png")
}
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