# -*- coding: utf-8 -*-
import os
import cv2
f1 = os.listdir('G:/car-door/Images-car')
n=0
for i in f1:
f2=os.listdir('G:/car-door/Images-car'+'/'+i)
#if (i.endswith('.jpg')):
#os.rename(i,'1.png')
for j in f2:
n+=1
img=cv2.imread('G:/car-door/\Images-car'+'/'+i+"/"+j)
cv2.imwrite('G:/VOC_Car_15/JPEGImages/car_'+str(n)+".jpg",img)
print('G:/car-door/Images-car'+'/'+i+"/"+j,n)