33 lines
715 B
Go
33 lines
715 B
Go
package main
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import "github.com/fogleman/gg"
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var palette = [8]string{
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"000000", // black
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"FF0000", // red
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"00FF00", // green
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"0000FF", // blue
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"FF00FF", // magenta
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"00FFFF", // cyan
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"FFFF00", // yellow
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"FFFFFF", // white
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}
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func pinstripe(dc *gg.Context) {
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w := dc.Width()
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h := dc.Height() / 4
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for b := 1; b <= 4; b++ {
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for x, ci := 0, 0; x < w; x, ci = x+b, ci+1 {
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dc.SetHexColor(palette[ci%8])
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y := h * (b - 1)
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dc.DrawRectangle(float64(x), float64(y), float64(b), float64(h))
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dc.Fill()
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}
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}
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}
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func main() {
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dc := gg.NewContext(900, 600)
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pinstripe(dc)
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dc.SavePNG("color_pinstripe.png")
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}
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