Nulo/generativeart
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update the swirl image

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This commit is contained in:
Yongwei Xing 2021-03-04 14:06:30 +08:00
parent c85e0b7a5c
commit 41b5da304d
4 changed files with 4 additions and 3 deletions
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6
example/example_swirl.go
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@ -12,8 +12,8 @@ func main() {
c := generativeart.NewCanva(1600, 1600)
c.SetBackground(generativeart.Azure)
c.FillBackground()
c.SetForeground(color.RGBA{113, 3, 0, 180})
c.SetIterations(8000000)
c.Draw(generativeart.NewSwirl(0.970, -1.899, -1.381, -1.506, 2.0, 2.0))
c.SetForeground(color.RGBA{113, 3, 0, 140})
c.SetIterations(4000000)
c.Draw(generativeart.NewSwirl(0.970, -1.899, 1.381, -1.506, 2.4, 2.4))
c.ToPNG("swirl.png")
}

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images/swirl.png
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1
swirl.go
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@ -40,6 +40,7 @@ func (s *swirl) Generative(c *canva) {
}
s.removeNoisy(c)
s.removeNoisy(c)
}
func (s *swirl) swirlTransform(p point) point {