day02

README.md

@@ -0,0 +1,2 @@
+# zsfdf
+# gsds

commit.bat

@@ -0,0 +1,3 @@
+git add *
+git commit -m"zuoye"
+git push -u origin master

day02/.ipynb_checkpoints/图像处理-checkpoint.ipynb

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

day02/图像处理.ipynb

@@ -0,0 +1,94 @@
+{
+ "cells": [
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "id": "4e206b01-22c3-483c-811d-3681f5547408",
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "图像实际是一个矩阵·\n"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 1,
+   "id": "b0dd45d6-aafe-492b-a779-a93b84c472fe",
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "import numpy\n",
+    "import cv2"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 2,
+   "id": "21118156-c7ab-4bd1-b899-8b9714d2bb8a",
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "img_array=[[[0, 255, 255, 50]for i in range(50)] for j in range(50)]"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 3,
+   "id": "5459f596-1b29-4f99-ad0b-b5f7ac6b773f",
+   "metadata": {},
+   "outputs": [
+    {
+     "data": {
+      "text/plain": [
+       "True"
+      ]
+     },
+     "execution_count": 3,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "img_numpy = numpy.array(img_array)\n",
+    "cv2.imwrite(\"1.jpg\",img_numpy)"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "id": "823cfd88-09f8-4689-860b-a46c4ae5fef4",
+   "metadata": {},
+   "outputs": [],
+   "source": []
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "id": "d71ea996-e99c-4f94-a311-a10f9fcc79cb",
+   "metadata": {},
+   "outputs": [],
+   "source": []
+  }
+ ],
+ "metadata": {
+  "kernelspec": {
+   "display_name": "Python 3 (ipykernel)",
+   "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": "3.9.13"
+  }
+ },
+ "nbformat": 4,
+ "nbformat_minor": 5
+}