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olt/convert.go Secret

Created June 27, 2016 13:41
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package main
import (
"image"
"image/png"
"log"
"os"
)
func main() {
r, err := os.Open("orig.png")
if err != nil {
log.Fatal(err)
}
defer r.Close()
img, _, err := image.Decode(r)
if err != nil {
log.Fatal(err)
}
w, err := os.Create("go.png")
if err != nil {
log.Fatal(err)
}
defer w.Close()
if err := png.Encode(w, img); err != nil {
log.Fatal(err)
}
}
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