import cv2
import sys
imagePath = sys.argv[1]
cascPath = sys.argv[2]

faceCascade = cv2.CascadeClassifier(cascPath)

image = cv2.imread('sur.jpg')
gray = cv2.cvtColor(image, cv2.COLOR_BGR2GRAY)

faces = faceCascade.detectMultiScale(gray,scaleFactor=1.1,minNeighbors=5,minSize=(30, 30),flags = cv2.cv.CV_HAAR_SCALE_IMAGE)

for (x, y, w, h) in faces:
    cv2.rectangle(image, (x, y), (x+w, y+h), (0, 255, 0), 2)

cv2.imshow("sur", image)
cv2.waitKey(0)
