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@@ -4,6 +4,8 @@ import (
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"fmt"
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"image"
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"log"
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+ "os"
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+ "path/filepath"
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"github.com/skip2/go-qrcode"
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)
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@@ -15,6 +17,15 @@ func RenderString(s string) {
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log.Fatal(err)
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}
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fmt.Println(q.ToSmallString(false))
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+
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+ dir, err1 := filepath.Abs(filepath.Dir(os.Args[0]))
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+ if err1 != nil {
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+ log.Fatal(err1)
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+ }
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+ err2 := qrcode.WriteFile(s, qrcode.Medium, 200, dir + "/tmp.png")
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+ if err2 != nil {
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+ panic(err2)
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+ }
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}
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// RenderImage returns a QR code as an image.Image
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