An AI-powered image generation tool that leverages the GrsAI Nano Banana Pro models to create high-quality visuals from natural language prompts.
Install & Download
1. ClawHub CLI
The fastest way to install a skill directly from the registry.
npx clawhub@latest install grs-image
2. Manual Installation
Copy the skill folder to one of these locations
~/.openclaw/skills/ <project>/skills/ Priority: Workspace > Local > Bundled
3. Prompt Installation
Copy this prompt to OpenClaw to install it automatically.
Help me install grs-image using Clawhub. If Clawhub is not installed, install it first (npm i -g clawhub).
Prefer to download?
Get the raw skill files in a ZIP archive.
What is GrsAI Image Generator?
The grs-image skill is a robust integration for Openclaw Skills designed to streamline professional image generation workflows. It provides a flexible command-line interface to the GrsAI API, allowing developers and creators to produce high-resolution assets up to 4K quality. By utilizing the specialized Nano Banana Pro model series, this skill excels at understanding complex prompts, particularly in Chinese, making it an ideal choice for localized design tasks and high-end visual content creation.
GrsAI Image Generator Use Cases
- Creating high-fidelity interior design rendering effects with specific style descriptions.
- Generating professional marketing materials such as traditional Chinese posters or commercial banners.
- Producing high-quality design textures and samples like marble, wood grain, or tile patterns.
- Performing image-to-image style transfers by providing reference URLs or Base64 data.
How GrsAI Image Generator Works
- The user inputs a text prompt and optional parameters (aspect ratio, resolution, model) via the command line.
- The skill authenticates with the GrsAI API using a secure API key and submits the generation task.
- The GrsAI server processes the request using the selected Nano Banana model architecture.
- The skill polls the API for progress updates, providing real-time feedback to the user.
- Once complete, the skill retrieves the image URL and automatically saves the file to the local system.
GrsAI Image Generator Setup
To get started with this skill, first install the necessary dependencies and configure your environment variables:
pip install requests
export GRSAAI_API_KEY='your-api-key'
You can then run the generation script directly:
python skills/grs-image/scripts/grs_image.py "一只可爱的橘猫" -o cat.png
GrsAI Image Generator Data Schema & Taxonomy
The skill manages inputs and outputs through the following data structures:
| Feature | Specification |
|---|---|
| Models | Support for nano-banana-pro, fast, vip, and 4k variants. |
| Resolution | Multi-tier support: 1K (Standard), 2K (High-Def), and 4K (Ultra-High-Def). |
| Aspect Ratios | Includes auto, 1:1, 16:9, 9:16, 4:3, 3:4, 3:2, 2:3, 5:4, 4:5, 21:9, and extreme ratios (1:8). |
| Input Formats | Prompts (Chinese/English), Reference Images (URL/Base64). |
| Output | Task IDs, temporary cloud URLs (2-hour expiry), and local file persistence. |
GrsAI Image Generator Advanced Features
- Multi-model selection tailored for speed (nano-banana-fast) or extreme quality (nano-banana-pro-4k-vip).
- Granular aspect ratio control for specialized layout requirements in Openclaw Skills.
- Image-to-image referencing for consistent style application across multiple generations.
- High-resolution 4K output capabilities for production-ready architectural and interior design assets.
SKILL.md
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