lab 3 part 1

.ipynb_checkpoints/lab4-checkpoint.ipynb

@@ -0,0 +1,6 @@
+{
+ "cells": [],
+ "metadata": {},
+ "nbformat": 4,
+ "nbformat_minor": 5
+}

.ipynb_checkpoints/lab5-checkpoint.ipynb

@@ -0,0 +1,6 @@
+{
+ "cells": [],
+ "metadata": {},
+ "nbformat": 4,
+ "nbformat_minor": 5
+}

lab4.ipynb

@@ -0,0 +1,33 @@
+{
+ "cells": [
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "id": "eba0bc77",
+   "metadata": {},
+   "outputs": [],
+   "source": []
+  }
+ ],
+ "metadata": {
+  "kernelspec": {
+   "display_name": "Python 3",
+   "language": "python",
+   "name": "python3"
+  },
+  "language_info": {
+   "codemirror_mode": {
+    "name": "ipython",
+    "version": 3
+   },
+   "file_extension": ".py",
+   "mimetype": "text/x-python",
+   "name": "python",
+   "nbconvert_exporter": "python",
+   "pygments_lexer": "ipython3",
+   "version": "3.8.8"
+  }
+ },
+ "nbformat": 4,
+ "nbformat_minor": 5
+}

lab5.ipynb

@@ -0,0 +1,77 @@
+{
+ "cells": [
+  {
+   "cell_type": "code",
+   "execution_count": 1,
+   "id": "a484c0ac",
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "import cv2 as cv"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 3,
+   "id": "733098ae",
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "img = cv.imread('img/billboards.jpg')"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 2,
+   "id": "22fc2441",
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "def click_event(event, x, y, flags, params):\n",
+    " \n",
+    "    if event == cv2.EVENT_LBUTTONDOWN:\n",
+    " \n",
+    "        # displaying the coordinates\n",
+    "        # on the Shell\n",
+    "        print(x, ' ', y)\n",
+    " \n",
+    "        # displaying the coordinates\n",
+    "        # on the image window\n",
+    "        font = cv2.FONT_HERSHEY_SIMPLEX\n",
+    "        cv2.putText(img, str(x) + ',' +\n",
+    "                    str(y), (x,y), font,\n",
+    "                    1, (255, 0, 0), 2)\n",
+    "        cv2.imshow('image', img)"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "id": "49972565",
+   "metadata": {},
+   "outputs": [],
+   "source": []
+  }
+ ],
+ "metadata": {
+  "kernelspec": {
+   "display_name": "Python 3",
+   "language": "python",
+   "name": "python3"
+  },
+  "language_info": {
+   "codemirror_mode": {
+    "name": "ipython",
+    "version": 3
+   },
+   "file_extension": ".py",
+   "mimetype": "text/x-python",
+   "name": "python",
+   "nbconvert_exporter": "python",
+   "pygments_lexer": "ipython3",
+   "version": "3.8.8"
+  }
+ },
+ "nbformat": 4,
+ "nbformat_minor": 5
+}