35 lines
584 B
Go
35 lines
584 B
Go
package main
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import (
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"io/ioutil"
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"log"
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"os"
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".."
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)
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func main() {
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//load data
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cdg_file_data, err := ioutil.ReadFile("../cdg/JVC - Nursery - Do-Re-Mi.cdg")
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if err != nil {
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log.Fatal("Couldn't read .cdg file")
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}
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png := karaoke.ScreenshotAtTime(cdg_file_data, 11)
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file, err := os.OpenFile(
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"screenshot.png",
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os.O_WRONLY|os.O_TRUNC|os.O_CREATE,
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0666,
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)
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if err != nil {
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log.Fatal(err)
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}
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defer file.Close()
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bytesWritten, err := file.Write(png)
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if err != nil {
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log.Fatal(err)
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}
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log.Printf("Wrote %d bytes to %s\n", bytesWritten, "screenshot.png")
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} |