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A MCP based image generation service project that provides the ability to convert HTML code images into images.

Project description

图像生成服务

这是一个基于mcp的图像生成服务项目,提供了将html代码图像转换成图片的功能。

MCP Tools说明

  • save_image_to_file 工具:将HTML内容转换为图片并保存为本地PNG文件

    • 参数:
      • html_content: 完整的HTML代码字符串
  • upload_image_to_s3 工具:将HTML转换为图片并上传到S3兼容的对象存储(MinIO、OSS、AWS等)

    • 参数:
      • html_content: 完整的HTML代码字符串
    • 环境变量依赖:
      • ENDPOINT_URL: S3服务端点URL
      • AWS_ACCESS_KEY: 访问密钥
      • AWS_SECRET_KEY: 秘密密钥
      • BUCKET_NAME: 存储桶名称
      • OBJECT_NAME: 对象名称(可选,默认使用时间戳命名)
    • 返回值:
      • 上传成功后的文件URL
      • 如果上传失败返回错误信息
    • 功能特点:
      • 自动检查并创建目标存储桶
      • 支持自动安装 Playwright 及其 Chromium 浏览器驱动

功能特点

  • 支持图像生成和处理
  • 集成 AWS S3 和 MinIO 存储服务
  • 使用 Playwright 进行自动化操作

系统要求

  • Python 3.12 或更高版本
  • 支持的操作系统:Windows、macOS、Linux

安装说明

  1. 克隆项目仓库:
git clone [repository-url]
cd mcp_img_generation

2.下载 uv:

pip install uv

3.运行项目:

uv run main.py

注意:项目使用 Playwright 的 Chromium 浏览器驱动,首次运行时会自动从官方源下载浏览器驱动包。 若因网络原因可能导致下载失败,建议:

  • 多次重试下载
  • 手动下载:
playwright install-deps(linux系统才需要)
playwright install chromium

项目依赖

  • boto3 >= 1.38.15
  • mcp >= 1.7.1
  • playwright >= 1.52.0

项目结构

mcp_img_generation/
├── img_generation/     # 主要代码目录
├── main.py            # 程序入口
├── pyproject.toml     # 项目配置
└── README.md          # 项目文档

开发说明

  1. 确保已安装所有开发依赖
  2. 遵循 Python 代码规范
  3. 提交代码前进行测试

贡献指南

欢迎提交 Issue 和 Pull Request 来帮助改进项目。

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