'How can I make a delay in python without affecting video camera?

I want to set a delay just before my for loop gets executed. However doing so freezes my webcam.

while name != "welcome":
      status, img = webcam.read()
      gray = cv2.cvtColor(img, cv2.COLOR_BGR2GRAY)
      faces = load.detectMultiScale(gray, 1.3, 5)
      cv2.imshow("DEMO", img)
      cv2.waitKey(10)
      time.sleep(10)


         for (x, y, w, h) in faces:
             cv2.rectangle(img, (x, y), (x + w, y + h), (255, 0, 0), 2)
             id, conf = demo(gray[y:y + h, x:x + w])

python opencv

Sources

This article follows the attribution requirements of Stack Overflow and is licensed under CC BY-SA 3.0.

Source: Stack Overflow

Solution	Source

'How can I make a delay in python without affecting video camera?

Sources

Related Questions