imports needed for image feature extraction

imports.py

# for loading/processing the images  
from keras.preprocessing.image import load_img 
from keras.preprocessing.image import img_to_array 
from keras.applications.vgg16 import preprocess_input 

# models 
from keras.applications.vgg16 import VGG16 
from keras.models import Model

# clustering and dimension reduction
from sklearn.cluster import KMeans
from sklearn.decomposition import PCA

# for everything else
import os
import numpy as np
import matplotlib.pyplot as plt
from random import randint
import pandas as pd
import pickle