added scenario3 example (#5)

* added scenario4 example for custom image

.gitignore

@@ -3,3 +3,4 @@ out
 .next
 .husky
 *.DS_Store
+.idea

temp/scenario4_open_innovation/custom-image.ipynb

@@ -0,0 +1,97 @@
+{
+ "cells": [
+  {
+   "cell_type": "code",
+   "id": "initial_id",
+   "metadata": {
+    "collapsed": true,
+    "ExecuteTime": {
+     "end_time": "2024-06-11T05:53:26.738708Z",
+     "start_time": "2024-06-11T05:53:26.735189Z"
+    }
+   },
+   "source": "# PDF Reader example",
+   "outputs": [],
+   "execution_count": 2
+  },
+  {
+   "metadata": {
+    "ExecuteTime": {
+     "end_time": "2024-06-11T05:53:27.408964Z",
+     "start_time": "2024-06-11T05:53:27.405735Z"
+    }
+   },
+   "cell_type": "code",
+   "source": "from pypdf import PdfReader",
+   "id": "6f355b6063887594",
+   "outputs": [],
+   "execution_count": 3
+  },
+  {
+   "metadata": {
+    "ExecuteTime": {
+     "end_time": "2024-06-11T05:54:09.711012Z",
+     "start_time": "2024-06-11T05:54:09.696180Z"
+    }
+   },
+   "cell_type": "code",
+   "source": [
+    "reader = PdfReader(\"red_hat_openshift_ai_self-managed-2.9-introduction_to_red_hat_openshift_ai-en-us.pdf\")\n",
+    "number_of_pages = len(reader.pages)\n",
+    "page = reader.pages[0]\n",
+    "text = page.extract_text()\n",
+    "\n",
+    "print(\"number_of_pages: \" + str(number_of_pages))\n",
+    "\n",
+    "print(\"text: \" + text)\n"
+   ],
+   "id": "c97c30b17aa591bb",
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "number_of_pages: 11\n",
+      "text: Red Hat OpenShift AI Self-Managed\n",
+      " \n",
+      "2.9\n",
+      "Introduction to Red Hat OpenShift AI\n",
+      "OpenShift AI is a platform for data scientists and developers of artificial intelligence\n",
+      "and machine learning (AI/ML) applications\n",
+      "Last Updated: 2024-05-03\n"
+     ]
+    }
+   ],
+   "execution_count": 6
+  },
+  {
+   "metadata": {},
+   "cell_type": "code",
+   "outputs": [],
+   "execution_count": null,
+   "source": "",
+   "id": "983e2bb380363b23"
+  }
+ ],
+ "metadata": {
+  "kernelspec": {
+   "display_name": "Python 3",
+   "language": "python",
+   "name": "python3"
+  },
+  "language_info": {
+   "codemirror_mode": {
+    "name": "ipython",
+    "version": 2
+   },
+   "file_extension": ".py",
+   "mimetype": "text/x-python",
+   "name": "python",
+   "nbconvert_exporter": "python",
+   "pygments_lexer": "ipython2",
+   "version": "2.7.6"
+  }
+ },
+ "nbformat": 4,
+ "nbformat_minor": 5
+}