Lecture 35 MediaPipe Face Tracking.ipynb

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    "import cv2\n",
    "import mediapipe as mp"
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    "mp_face_det = mp.solutions.face_detection\n",
    "mp_draw = mp.solutions.drawing_utils"
   ]
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      "C:\\Users\\PMLS\\anaconda3\\Lib\\site-packages\\google\\protobuf\\symbol_database.py:55: UserWarning: SymbolDatabase.GetPrototype() is deprecated. Please use message_factory.GetMessageClass() instead. SymbolDatabase.GetPrototype() will be removed soon.\n",
      "  warnings.warn('SymbolDatabase.GetPrototype() is deprecated. Please '\n"
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      "\u001b[1;31m---------------------------------------------------------------------------\u001b[0m",
      "\u001b[1;31mTypeError\u001b[0m                                 Traceback (most recent call last)",
      "Cell \u001b[1;32mIn[12], line 17\u001b[0m\n\u001b[0;32m     13\u001b[0m frame \u001b[38;5;241m=\u001b[39m cv2\u001b[38;5;241m.\u001b[39mcvtColor(frame, cv2\u001b[38;5;241m.\u001b[39mCOLOR_RGB2BGR)\n\u001b[0;32m     15\u001b[0m \u001b[38;5;28;01mif\u001b[39;00m r \u001b[38;5;241m==\u001b[39m \u001b[38;5;28;01mTrue\u001b[39;00m:\n\u001b[1;32m---> 17\u001b[0m     \u001b[38;5;28;01mfor\u001b[39;00m cr \u001b[38;5;129;01min\u001b[39;00m result\u001b[38;5;241m.\u001b[39mdetections:\n\u001b[0;32m     18\u001b[0m         mp_draw\u001b[38;5;241m.\u001b[39mdraw_detection(frame, cr)\n\u001b[0;32m     20\u001b[0m     cv2\u001b[38;5;241m.\u001b[39mimshow(\u001b[38;5;124m\"\u001b[39m\u001b[38;5;124mrolex\u001b[39m\u001b[38;5;124m\"\u001b[39m, frame)\n",
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    "face_det = mp_face_det.FaceDetection(min_detection_confidence=1, model_selection=0)\n",
    "\n",
    "cap = cv2.VideoCapture(0)\n",
    "\n",
    "while cap.isOpened():\n",
    "    r, frame = cap.read()\n",
    "    frame = cv2.flip(frame, 1)\n",
    "    \n",
    "    frame = cv2.cvtColor(frame, cv2.COLOR_BGR2RGB)\n",
    "    \n",
    "    result = face_det.process(frame)\n",
    "    \n",
    "    frame = cv2.cvtColor(frame, cv2.COLOR_RGB2BGR)\n",
    "    \n",
    "    if r == True:\n",
    "        \n",
    "        for cr in result.detections:\n",
    "            mp_draw.draw_detection(frame, cr)\n",
    "        \n",
    "        cv2.imshow(\"rolex\", frame)\n",
    "        if cv2.waitKey(25) & 0xff == ord(\"p\"):\n",
    "            break\n",
    "    else:\n",
    "        break\n",
    "        \n",
    "\n",
    "\n",
    "cap.release()\n",
    "cv2.destroyAllWindows()"
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