import cv2
import numpy as np

face_cascade=cv2.CascadeClassifier('haarcascade_frontalface_default.xml')
eye_cascade=cv2.CascadeClassifier('haarcascade_eye.xml')

img = cv2.imread("s1/2.jpg") 
gray = cv2.cvtColor(img,cv2.COLOR_BGR2GRAY)
faces = face_cascade.detectMultiScale(gray,1.3,5)
for (x,y,w,h) in faces:
	cv2.rectangle(img, (x,y),(x+w,y+h),(255,0,0),2)
	roi_gray = gray[y:y+h,x:x+w]
	roi_color = img[y:y+h,x:x+w]
	eyes = eye_cascade.detectMultiScale(roi_gray)

	for (ex,ey,ew,eh) in eyes:
		cv2.rectangle(roi_color,(ex,ey),(ex+ew,ey+eh),(0,255,0),2)
cv2.imshow('img',img)

cv2.waitKey(0)
cv2.destroyAllWindows()
