Pasted

package main
 
import (
    "gocv.io/x/gocv"
    "time"
)
 
func main() {
    webcam, _ := gocv.OpenVideoCapture(0)
    img := gocv.NewMat()
    file_name := "/tmp/hoge.png"
    time.Sleep(1 * time.Second)
    webcam.Read(&img)
    gocv.IMWrite(file_name, img)
}