85 lines
1.9 KiB
Markdown
85 lines
1.9 KiB
Markdown
---
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name: openakita/skills@image-understander
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description: Analyze images using GPT-4 Vision. Supports image description, OCR text extraction, object recognition, and visual Q&A. When you need to understand image content using OpenAI GPT-4 Vision API.
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---
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# 图片理解技能 (Image Understander)
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## 📋 概述
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一个基于 OpenAI GPT-4 Vision 的图片理解工具,支持图片描述、文字识别(OCR)、物体识别和图片问答。
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## 🚀 功能
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| 功能 | 命令 | 说明 |
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|------|------|------|
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| 图片描述 | `-m describe` | 详细描述图片内容 |
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| 文字提取 | `-m ocr` | 提取图片中的所有文字 |
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| 物体识别 | `-m objects` | 识别并列出图片中的物体 |
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| 图片问答 | `-m qa` | 针对图片回答问题 |
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## 📦 安装
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```bash
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# 安装依赖
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pip install openai pillow requests
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```
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## 🔧 配置
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### 方式一:环境变量
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```bash
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set OPENAI_API_KEY=sk-your-api-key-here
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```
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### 方式二:命令行传入
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```bash
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python scripts/main.py -i photo.jpg -a sk-your-key
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```
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## 📖 使用方法
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### 基本使用
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```bash
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# 描述图片
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python scripts/main.py -i photo.jpg -m describe
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# 提取文字(OCR)
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python scripts/main.py -i screenshot.png -m ocr
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# 识别物体
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python scripts/main.py -i photo.jpg -m objects
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# 图片问答
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python scripts/main.py -i photo.jpg -m qa -q "这个图片里有什么?"
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```
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### 完整参数
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```bash
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python scripts/main.py \
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--image PATH_TO_IMAGE \
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--mode describe|ocr|objects|qa \
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--api-key YOUR_API_KEY \
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--prompt "你的问题" \
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--output OUTPUT.json \
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--verbose
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```
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## 📁 输出示例
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```json
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{
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"mode": "describe",
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"image": "photo.jpg",
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"result": "A beautiful sunset over the ocean with orange and purple sky...",
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"objects": [],
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"text": ""
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}
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```
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## ⚠️ 注意事项
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- 需要 OpenAI API Key(支持 GPT-4 Vision)
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- 支持的图片格式:PNG、JPG、GIF、BMP
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- 图片大小建议小于 20MB
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