{
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   "execution_count": 4,
   "id": "5fbf751c-841f-4089-8ef0-5267356a069b",
   "metadata": {},
   "outputs": [],
   "source": [
    "from PIL import Image\n",
    "import os\n",
    "UPLOAD_FOLDER = os.path.join(os.getcwd(), 'static/uploads/annotation-compass/')\n",
    "\n",
    "def thumbnail(image):\n",
    "    try:\n",
    "        img = Image.open(image)\n",
    "        img.thumbnail((128,128))\n",
    "        name = image.rsplit('.', 1)[0]\n",
    "        ext = image.rsplit('.', 1)[1]\n",
    "        img.save(f'{name}_thumb.{ext}')\n",
    "    except IOError:\n",
    "        pass\n",
    "    \n",
    "files = os.listdir(UPLOAD_FOLDER)\n",
    "\n",
    "for file in files:\n",
    "    thumbnail(os.path.join(UPLOAD_FOLDER, file))"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "id": "b65ddab7-a74d-4c32-8f70-ab9e21388a55",
   "metadata": {},
   "outputs": [],
   "source": []
  }
 ],
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