gemini-image-generator

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分支3

更新时间2026年6月10日 02:33

Generate images using Google Gemini with customizable options

安装

用 Codex 或 Claude 帮你安装复制这段 Prompt，粘贴到 Codex、Claude 或其他助手里，让它检查 Skill 页面并帮你完成安装。

来源

stevenmays

stevenmays/dotfiles

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gemini-image-generator

Instructions

Use this skill to generate images using Google Gemini's image generation model. The skill supports:

Text-to-image generation from prompts
Image-to-image generation with a reference image
Multiple output sizes (1K, 2K, 4K)
Custom output paths

The API key must be set via the GEMINI_API_KEY environment variable.

Parameters

--prompt (required): The text prompt describing the image to generate
--output (required): Output file path for the generated image
--reference: Optional reference image for style/content guidance
--size: Image size - "1K", "2K", or "4K" (default: 4K)

Examples

Basic text-to-image generation

./scripts/generate.py --prompt "A serene mountain landscape at sunset" --output images/landscape.png

With reference image for style guidance

./scripts/generate.py --prompt "Same character but wearing a party hat" --reference images/character.png --output images/party.png

Different output size

./scripts/generate.py --prompt "Abstract art" --output art.png --size 2K

Setup

Set your API key:

export GEMINI_API_KEY="your-api-key-here"

Requires uv - dependencies are managed inline via PEP 723.

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name	gemini-image-generator
description	Generate images using Google Gemini with customizable options

gemini-image-generator

Instructions

Use this skill to generate images using Google Gemini's image generation model. The skill supports:

Text-to-image generation from prompts
Image-to-image generation with a reference image
Multiple output sizes (1K, 2K, 4K)
Custom output paths

The API key must be set via the GEMINI_API_KEY environment variable.

Parameters

--prompt (required): The text prompt describing the image to generate
--output (required): Output file path for the generated image
--reference: Optional reference image for style/content guidance
--size: Image size - "1K", "2K", or "4K" (default: 4K)

Examples

Basic text-to-image generation

./scripts/generate.py --prompt "A serene mountain landscape at sunset" --output images/landscape.png

With reference image for style guidance

./scripts/generate.py --prompt "Same character but wearing a party hat" --reference images/character.png --output images/party.png

Different output size

./scripts/generate.py --prompt "Abstract art" --output art.png --size 2K

Setup

Set your API key:

export GEMINI_API_KEY="your-api-key-here"

Requires uv - dependencies are managed inline via PEP 723.