[BangPypers] how to see each line result in python

narayan naik narayannaik.05 at gmail.com
Tue Mar 3 14:20:05 CET 2015

i have face detection code as

import cv2
import sys

def detect(path):
    img = cv2.imread(path)
    cascade =
    rects = cascade.detectMultiScale(img, 1.3, 4,
cv2.cv.CV_HAAR_SCALE_IMAGE, (20,20))

    if len(rects) == 0:
        return [], img
    rects[:, 2:] += rects[:, :2]
    return rects, img

def box(rects, img):
    for x1, y1, x2, y2 in rects:
        cv2.rectangle(img, (x1, y1), (x2, y2), (127, 255, 0), 2)
    #cv2.imwrite('/home/nv/m.JPG', img);

rects, img = detect("/home/nv/img.JPG")
box(rects, img)
#crop_img=image(rects, img)

I want to see what happens in each line.I know what happens in
theoritically but i want each line result.is i possible.
please help me.
thank you in advance

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