testing.py

# file_path = "C:\Data\sample.pdf"
#
# path = file_path.split("\\")
#
# filename = path[len(path)-1]
#
# print filename
#
# comman_for_git = "git pull origin master"

import os
import numpy as np
try:
    from PIL import Image
except ImportError:
    import Image

# path = raw_input("Enter the path of directory: ")
# for root, dir, files in os.walk(path):
#     for singFile in files:
#         if str(singFile).endswith(".pdf"):
#             print singFile
#             os.system("pypdfocr " + singFile)
#
#         else:
#             pass
#
# singFile = "0681Q00000FqEFYQA3.pdf"
# os.system("pypdfocr " + singFile)

path = raw_input("Enter the path of directory: ")
list_im = []
for root , dir, files in os.walk(path):
    for singFile in files:
        if str(singFile).endswith(".png"):
            new_path = path+"\\"+singFile
            list_im.append(new_path)

# Getting current folder name
folder_name = str(os.path.basename(path))
# Creating PNG Name through folder name
file_name = folder_name[:-4]

imgs = [Image.open(i) for i in list_im]
min_shape = sorted([(np.sum(i.size), i.size) for i in imgs])[0][1]

# for a vertical stacking it is simple: use vstack
imgs_comb = np.vstack( (np.asarray( i.resize(min_shape) ) for i in imgs ) )
imgs_comb = Image.fromarray( imgs_comb)
imgs_comb.save(path + "\\" + file_name + '.png', 'PNG')

# For removing PDF's Page PNG's
for image in list_im:
    os.remove(image)
    print "File: " + str(image) + " removed."