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I have an error in #import numpy as np, why is that?

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The code I am trying to run is this one: ( Microsoft Visual Studio Coomunity 2015, Open cv 3.1.0. and numpy is downloaded in directory C:) PS: how can I copy-paste the code here so you can read it properly? #import numpy as np #import cv2 //cargamos la plantilla e inicializamos la webcam : face_cascade = cv2.CascadeClassifier('haarcascade_frontalface_alt.xml') cap = cv2.VideoCapture(0) while (True) : //leemos un frame y lo guardamos ret, img = cap.read() //convertimos la imagen a blanco y negro gray = cv2.cvtColor(img, cv2.COLOR_BGR2GRAY) //buscamos las coordenadas de los rostros(si los hay) y //guardamos su posicion faces = face_cascade.detectMultiScale(gray, 1.3, 5) //Dibujamos un rectangulo en las coordenadas de cada rostro for (x, y, w, h) in faces : cv2.rectangle(img, (x, y), (x + w, y + h), (125, 255, 0), 2) //Mostramos la imagen cv2.imshow('img', img) //con la tecla 'q' salimos del programa if cv2.waitKey(1) & 0xFF == ord('q') : break cap.release() cv2 - destroyAllWindows()

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