21 lines
431 B
Go
21 lines
431 B
Go
package main
|
|
|
|
import "github.com/fogleman/gg"
|
|
|
|
func main() {
|
|
const S = 1024
|
|
dc := gg.NewContext(S, S)
|
|
dc.SetRGBA(0, 0, 0, 0.1)
|
|
for i := 0; i < 360; i += 15 {
|
|
dc.Push()
|
|
dc.RotateAbout(gg.Radians(float64(i)), S/2, S/2)
|
|
dc.DrawEllipse(S/2, S/2, S*7/16, S/8)
|
|
dc.Fill()
|
|
dc.Pop()
|
|
}
|
|
if im, err := gg.LoadImage("examples/gopher.png"); err == nil {
|
|
dc.DrawImageAnchored(im, S/2, S/2, 0.5, 0.5)
|
|
}
|
|
dc.SavePNG("out.png")
|
|
}
|