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opencv: correct formatting in face detect example 

Signed-off-by: deadprogram <ron@hybridgroup.com>
This commit is contained in:
deadprogram 2017-10-05 17:47:19 +02:00
parent b66c038c5c
commit c492ec49d0
1 changed files with 3 additions and 4 deletions
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7
examples/opencv_face_detect.go
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@ -7,11 +7,10 @@ package main
import (
"path"
"runtime"
//"time"
"github.com/hybridgroup/gocv"
"gobot.io/x/gobot"
"gobot.io/x/gobot/platforms/opencv"
"github.com/hybridgroup/gocv"
)
func main() {
@ -19,7 +18,7 @@ func main() {
cascade := path.Join(path.Dir(currentfile), "haarcascade_frontalface_alt.xml")
window := opencv.NewWindowDriver()
camera := opencv.NewCameraDriver(0)
camera := opencv.NewCameraDriver(1)
work := func() {
camera.On(opencv.Frame, func(data interface{}) {
@ -27,7 +26,7 @@ func main() {
faces := opencv.DetectFaces(cascade, i)
opencv.DrawRectangles(i, faces, 0, 255, 0, 5)
window.ShowImage(i)
window.WaitKey(1)
window.WaitKey(1)
})
}