resize_image.py

import PIL
from PIL import Image
import glob
import numpy as np
import tensorflow as tf
import os
import imghdr 
# Load the data set
newwidth = 64
newhieght = 64
number = 0
path1 = '/data_set/temp_in'  
listing = os.listdir(path1)
for file in listing:    
       if (imghdr.what('/data_set/temp_in/'+ file) == 'jpeg'):
             print('jpeg')
             number = number + 1
             img = Image.open('/data_set/temp_in/'+ file)
             img = img.resize((newwidth,newhieght ),
                        PIL.Image.ANTIALIAS)
             img.save('/data_set/temp_out/s' + str(number) + '.jpg')           
             print(number)
print('all images resized')