Delete symbol_detection/png_to_jpg.ipynb

symbol_detection/png_to_jpg.ipynb

@@ -1,77 +0,0 @@
-{
- "cells": [
-  {
-   "cell_type": "code",
-   "execution_count": 2,
-   "id": "3bbfe9e4-c965-494a-a392-276c708d58d6",
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "from PIL import Image\n",
-    "import os\n",
-    "\n",
-    "directory = './mydata/Handwritten_block_diagrams/FC_A/test_img'\n",
-    "save = './mydata/Handwritten_block_diagrams/FC_A/test_jpg'\n",
-    "\n",
-    "for filename in os.listdir(directory):\n",
-    "    if filename.endswith('.png'):\n",
-    "        img = Image.open(os.path.join(directory, filename))\n",
-    "        img = img.convert(\"RGB\")\n",
-    "        img.save(os.path.join(save, filename[:-4] + '.jpg'), 'JPEG', quality=100)\n"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 2,
-   "id": "48f6e756-d81d-4491-84be-98661625988b",
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "import os\n",
-    "\n",
-    "# 指定目录路径\n",
-    "dir_path = './mydata/Handwritten_block_diagrams/FC_B/test_img'\n",
-    "\n",
-    "# 遍历目录下的所有文件和文件夹\n",
-    "for root, dirs, files in os.walk(dir_path):\n",
-    "    # 遍历当前目录下的所有文件\n",
-    "    for file in files:\n",
-    "        # 判断文件扩展名是否为.png\n",
-    "        if file.endswith('.jpg'):\n",
-    "            # 构造文件的绝对路径\n",
-    "            file_path = os.path.join(root, file)\n",
-    "            # 删除文件\n",
-    "            os.remove(file_path)\n"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": null,
-   "id": "554bf8c4-68d3-490d-9ffd-f632b78e8b95",
-   "metadata": {},
-   "outputs": [],
-   "source": []
-  }
- ],
- "metadata": {
-  "kernelspec": {
-   "display_name": "donut",
-   "language": "python",
-   "name": "donut"
-  },
-  "language_info": {
-   "codemirror_mode": {
-    "name": "ipython",
-    "version": 3
-   },
-   "file_extension": ".py",
-   "mimetype": "text/x-python",
-   "name": "python",
-   "nbconvert_exporter": "python",
-   "pygments_lexer": "ipython3",
-   "version": "3.7.15"
-  }
- },
- "nbformat": 4,
- "nbformat_minor": 5
-}