Untitled.ipynb

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   "cell_type": "code",
   "execution_count": 1,
   "id": "aa4abfb3-9317-4698-bb3e-b2a554179684",
   "metadata": {},
   "outputs": [],
   "source": [
    "import cv2\n",
    "import os\n",
    "import time\n",
    "import uuid"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 2,
   "id": "e0290938-cc9d-4a59-89eb-f97d11ea6802",
   "metadata": {},
   "outputs": [],
   "source": [
    "IMAGES_PATH = 'Tensorflow/workspace/images/collectedimages'"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 3,
   "id": "d1da1266-3327-4938-afb2-873be4298240",
   "metadata": {},
   "outputs": [],
   "source": [
    "labels = ['xin_chào', 'cảm_ơn', 'có', 'không', 'tôi_yêu_bạn']\n",
    "number_imgs = 15"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 4,
   "id": "5ae5ac5e-d09a-44c8-aa96-b3e12315f671",
   "metadata": {},
   "outputs": [
    {
     "name": "stderr",
     "output_type": "stream",
     "text": [
      "A subdirectory or file Tensorflow\\workspace\\images\\collectedimages\\xin_chào already exists.\n"
     ]
    },
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Collecting image for xin_chào\n"
     ]
    },
    {
     "name": "stderr",
     "output_type": "stream",
     "text": [
      "A subdirectory or file Tensorflow\\workspace\\images\\collectedimages\\c?m_ơn already exists.\n"
     ]
    },
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Collecting image for cảm_ơn\n"
     ]
    },
    {
     "name": "stderr",
     "output_type": "stream",
     "text": [
      "A subdirectory or file Tensorflow\\workspace\\images\\collectedimages\\có already exists.\n"
     ]
    },
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Collecting image for có\n"
     ]
    },
    {
     "name": "stderr",
     "output_type": "stream",
     "text": [
      "A subdirectory or file Tensorflow\\workspace\\images\\collectedimages\\không already exists.\n"
     ]
    },
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Collecting image for không\n"
     ]
    },
    {
     "name": "stderr",
     "output_type": "stream",
     "text": [
      "A subdirectory or file Tensorflow\\workspace\\images\\collectedimages\\tôi_yêu_b?n already exists.\n"
     ]
    },
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Collecting image for tôi_yêu_bạn\n"
     ]
    }
   ],
   "source": [
    "for label in labels:\n",
    "    !mkdir {'Tensorflow\\workspace\\images\\collectedimages\\\\'+label}\n",
    "    cap = cv2.VideoCapture(0)\n",
    "    print('Collecting image for {}'.format(label))\n",
    "    time.sleep(5)\n",
    "    for imgnum in range(number_imgs):\n",
    "        ret, frame = cap.read()\n",
    "        imagename = os.path.join(IMAGES_PATH, label, label+'.'+'{}.jpg'.format(str(uuid.uuid1())))\n",
    "        cv2.imwrite(imagename, frame)\n",
    "        cv2.imshow('frame', frame)\n",
    "        time.sleep(2)\n",
    "\n",
    "        if cv2.waitKey(1) & 0xFF == ord('q'):\n",
    "            break\n",
    "    cap.release()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "id": "a618492c-22c0-49be-b368-a69fe6ce1f41",
   "metadata": {},
   "outputs": [],
   "source": []
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "id": "3f51d2a2-0d21-4cda-98b6-06ed604504c4",
   "metadata": {},
   "outputs": [],
   "source": []
  }
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