Reading_pb_input_output.ipynb

{
  "nbformat": 4,
  "nbformat_minor": 0,
  "metadata": {
    "colab": {
      "name": "Reading_pb_input_output.ipynb",
      "provenance": [],
      "authorship_tag": "ABX9TyMKmXioTyfQUsQutanYwaXu",
      "include_colab_link": true
    },
    "kernelspec": {
      "name": "python3",
      "display_name": "Python 3"
    }
  },
  "cells": [
    {
      "cell_type": "markdown",
      "metadata": {
        "id": "view-in-github",
        "colab_type": "text"
      },
      "source": [
        "<a href=\"https://colab.research.google.com/github/jvishnuvardhan/TF_Lite/blob/master/Reading_pb_input_output.ipynb\" target=\"_parent\"><img src=\"https://colab.research.google.com/assets/colab-badge.svg\" alt=\"Open In Colab\"/></a>"
      ]
    },
    {
      "cell_type": "code",
      "metadata": {
        "id": "Fv3qbgXbguh_",
        "colab_type": "code",
        "colab": {
          "base_uri": "https://localhost:8080/",
          "height": 768
        },
        "outputId": "33bb80e6-577a-44b3-c421-92bf37e2d4ed"
      },
      "source": [
        "!pip install tf-nightly"
      ],
      "execution_count": 1,
      "outputs": [
        {
          "output_type": "stream",
          "text": [
            "Collecting tf-nightly\n",
            "\u001b[?25l  Downloading https://files.pythonhosted.org/packages/3e/ab/5a68ae0d19a84116e807408404a6a6624337fbe30da4a45fc70053a2ea42/tf_nightly-2.2.0.dev20200506-cp36-cp36m-manylinux2010_x86_64.whl (520.9MB)\n",
            "\u001b[K     |████████████████████████████████| 520.9MB 28kB/s \n",
            "\u001b[?25hCollecting tb-nightly<2.4.0a0,>=2.3.0a0\n",
            "\u001b[?25l  Downloading https://files.pythonhosted.org/packages/3e/1c/0011ad96768aca0b0e96c16d29084078b5ded06c14e714ab50f132bb5339/tb_nightly-2.3.0a20200506-py3-none-any.whl (2.9MB)\n",
            "\u001b[K     |████████████████████████████████| 2.9MB 34.6MB/s \n",
            "\u001b[?25hRequirement already satisfied: h5py<2.11.0,>=2.10.0 in /usr/local/lib/python3.6/dist-packages (from tf-nightly) (2.10.0)\n",
            "Collecting tf-estimator-nightly\n",
            "\u001b[?25l  Downloading https://files.pythonhosted.org/packages/5e/28/c1c485ac58540a6c5bacff775893f3a6c0ca4f63a58a442cba2c16cc0449/tf_estimator_nightly-2.3.0.dev2020050601-py2.py3-none-any.whl (456kB)\n",
            "\u001b[K     |████████████████████████████████| 460kB 43.1MB/s \n",
            "\u001b[?25hRequirement already satisfied: scipy==1.4.1; python_version >= \"3\" in /usr/local/lib/python3.6/dist-packages (from tf-nightly) (1.4.1)\n",
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            "Requirement already satisfied: setuptools>=41.0.0 in /usr/local/lib/python3.6/dist-packages (from tb-nightly<2.4.0a0,>=2.3.0a0->tf-nightly) (46.1.3)\n",
            "Requirement already satisfied: google-auth<2,>=1.6.3 in /usr/local/lib/python3.6/dist-packages (from tb-nightly<2.4.0a0,>=2.3.0a0->tf-nightly) (1.7.2)\n",
            "Requirement already satisfied: markdown>=2.6.8 in /usr/local/lib/python3.6/dist-packages (from tb-nightly<2.4.0a0,>=2.3.0a0->tf-nightly) (3.2.1)\n",
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            "Requirement already satisfied: requests<3,>=2.21.0 in /usr/local/lib/python3.6/dist-packages (from tb-nightly<2.4.0a0,>=2.3.0a0->tf-nightly) (2.23.0)\n",
            "Requirement already satisfied: requests-oauthlib>=0.7.0 in /usr/local/lib/python3.6/dist-packages (from google-auth-oauthlib<0.5,>=0.4.1->tb-nightly<2.4.0a0,>=2.3.0a0->tf-nightly) (1.3.0)\n",
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            "Requirement already satisfied: cachetools<3.2,>=2.0.0 in /usr/local/lib/python3.6/dist-packages (from google-auth<2,>=1.6.3->tb-nightly<2.4.0a0,>=2.3.0a0->tf-nightly) (3.1.1)\n",
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            "Requirement already satisfied: urllib3!=1.25.0,!=1.25.1,<1.26,>=1.21.1 in /usr/local/lib/python3.6/dist-packages (from requests<3,>=2.21.0->tb-nightly<2.4.0a0,>=2.3.0a0->tf-nightly) (1.24.3)\n",
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            "Requirement already satisfied: idna<3,>=2.5 in /usr/local/lib/python3.6/dist-packages (from requests<3,>=2.21.0->tb-nightly<2.4.0a0,>=2.3.0a0->tf-nightly) (2.9)\n",
            "Requirement already satisfied: oauthlib>=3.0.0 in /usr/local/lib/python3.6/dist-packages (from requests-oauthlib>=0.7.0->google-auth-oauthlib<0.5,>=0.4.1->tb-nightly<2.4.0a0,>=2.3.0a0->tf-nightly) (3.1.0)\n",
            "Requirement already satisfied: pyasn1>=0.1.3 in /usr/local/lib/python3.6/dist-packages (from rsa<4.1,>=3.1.4->google-auth<2,>=1.6.3->tb-nightly<2.4.0a0,>=2.3.0a0->tf-nightly) (0.4.8)\n",
            "Installing collected packages: tb-nightly, tf-estimator-nightly, tf-nightly\n",
            "Successfully installed tb-nightly-2.3.0a20200506 tf-estimator-nightly-2.3.0.dev2020050601 tf-nightly-2.2.0.dev20200506\n"
          ],
          "name": "stdout"
        }
      ]
    },
    {
      "cell_type": "code",
      "metadata": {
        "id": "F2HRfVj3gwQp",
        "colab_type": "code",
        "colab": {}
      },
      "source": [
        "import tensorflow as tf\n",
        "gf = tf.GraphDef()   \n",
        "m_file = open('frozen_graph.pb','rb')\n",
        "gf.ParseFromString(m_file.read())\n",
        "\n",
        "with open('somefile.txt', 'a') as the_file:\n",
        "    for n in gf.node:\n",
        "        the_file.write(n.name+'\\n')\n",
        "\n",
        "file = open('somefile.txt','r')\n",
        "data = file.readlines()\n",
        "\n",
        "# output of Graph\n",
        "print(\"output name = \")\n",
        "print(data[len(data)-1])\n",
        "\n",
        "#Input of graph\n",
        "print(\"Input name = \")\n",
        "file.seek ( 0 )\n",
        "print(file.readline())"
      ],
      "execution_count": 0,
      "outputs": []
    }
  ]
}