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Gemini Image Proxy

该 Skill 提供 scripts/generate.py 命令行脚本，使用 OpenAI Python SDK 调用 OpenAI 兼容的 Gemini 3 Pro Image 接口：传入文字提示生成图片，或用 --input 传入本地图片进行编辑，结果保存为 png 等文件。需设置 GOOGLE_PROXY_API_KEY 与 GOOGLE_PROXY_BASE_URL，并先用 pip 安…

yspcoder
yspcoder
热度 96.75
最近更新 2026-05-11 15:53:07
分类：创作依赖：代码执行 / 第三方 API / 读写文件应用场景：图像生成 / API 集成 / 自动化脚本

安装技能

复制下面的话术发给你的 Agent，它会通过 secure-skills 检索并安装该技能。

执行命令安装此 skill： npx secure-skills-cli add gemini-image-proxy
Metadata
name
gemini-image-proxy
version
1.0.0
description
Generate and edit images with Gemini API using the OpenAI Python SDK.
metadata
{"openclaw":{"emoji":"🎨","requires":{"env":["GOOGLE_PROXY_API_KEY","GOOGLE_PROXY_BASE_URL"]}}}

Gemini Image Simple

Generate and edit images using Gemini 3 Pro Image via the OpenAI Python SDK and an OpenAI-compatible API endpoint.

Why This Skill

Feature This Skill Others (nano-banana-pro, etc.)
Dependencies openai (SDK) google-genai, pillow, etc.
Requires pip/uv ✅ Yes ✅ Yes
Works on Fly.io free ✅ Yes (with pip) ❌ Fails
Works in containers ✅ Yes (with pip) ❌ Often fails
Image generation ✅ Full ✅ Full
Image editing ✅ Yes ✅ Yes
Setup complexity Install SDK + set API key Install packages first

Bottom line: This skill uses the OpenAI SDK, so you must install openai once with pip.

Install

python3 -m pip install openai

Quick Start

# Set env
export GOOGLE_PROXY_API_KEY="your_api_key"
export GOOGLE_PROXY_BASE_URL="https://example.com/v1"

# Generate
python3 /data/clawd/skills/gemini-image-simple/scripts/generate.py "A cat wearing a tiny hat" cat.png

# Edit existing image
python3 /data/clawd/skills/gemini-image-simple/scripts/generate.py "Make it sunset lighting" edited.png --input original.png

Usage

Generate new image

python3 {baseDir}/scripts/generate.py "your prompt" output.png

Edit existing image

python3 {baseDir}/scripts/generate.py "edit instructions" output.png --input source.png

Supported input formats: PNG, JPG, JPEG, GIF, WEBP

Environment

Set these environment variables:

  • GOOGLE_PROXY_API_KEY (your API key)
  • GOOGLE_PROXY_BASE_URL (OpenAI-compatible base URL, e.g. https://example.com/v1)

How It Works

Uses Gemini 3 Pro Image (gemini-3-pro-image) via the OpenAI Python SDK:

  • client.images.generate(...) for new images
  • client.images.edits(...) for edits
  • Requires the openai package

That's it. Works on any Python 3.10+ installation with openai installed.

Model

Currently using: gemini-3-pro-image

Other available models (can be changed in generate.py if needed):

  • gemini-3-pro-image-preview - Preview variant
  • imagen-4.0-ultra-generate-001 - Imagen 4.0 Ultra
  • imagen-4.0-generate-001 - Imagen 4.0
  • gemini-2.5-flash-image - Gemini 2.5 Flash with image gen

Examples

# Landscape
python3 {baseDir}/scripts/generate.py "Misty mountains at sunrise, photorealistic" mountains.png

# Product shot
python3 {baseDir}/scripts/generate.py "Minimalist product photo of a coffee cup, white background" coffee.png

# Edit: change style
python3 {baseDir}/scripts/generate.py "Convert to watercolor painting style" watercolor.png --input photo.jpg

# Edit: add element
python3 {baseDir}/scripts/generate.py "Add a rainbow in the sky" rainbow.png --input landscape.png