{
 "cells": [
  {
   "cell_type": "code",
   "execution_count": 8,
   "metadata": {
    "collapsed": true
   },
   "outputs": [],
   "source": [
    "import matplotlib.pyplot as plt\n",
    "import cv2\n",
    "import os\n",
    "from scipy.misc import imsave\n",
    "%matplotlib inline"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 9,
   "metadata": {
    "collapsed": false
   },
   "outputs": [],
   "source": [
    "dir_in = \"./data/IMG/\"\n",
    "dir_out = \"./data/IMG_FLIP/\"\n",
    " \n",
    "for fn in os.listdir(dir_in):\n",
    "    img_file = dir_in + fn\n",
    "    img = plt.imread(img_file)\n",
    "    fimg = cv2.flip(img,1)\n",
    "    imsave(dir_out + fn, fimg)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {
    "collapsed": true
   },
   "outputs": [],
   "source": []
  }
 ],
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