A multi-provider AI image generation tool that integrates OpenAI, Google Gemini, and fal.ai directly into your Openclaw Skills environment.
Install & Download
1. ClawHub CLI
The fastest way to install a skill directly from the registry.
npx clawhub@latest install filtrix-image-gen-v2
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 filtrix-image-gen-v2 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 Filtrix Image Gen?
Filtrix Image Gen is a robust utility designed for developers and creators who need to programmatically generate or edit visual content. By bridging the capabilities of top-tier AI providers, it allows users to create everything from fast, low-cost drafts to professional 4K illustrations. As a versatile addition to your Openclaw Skills, it handles provider-specific nuances, offering a unified interface for various creative tasks.
The skill is built with efficiency in mind, requiring no external Python dependencies beyond the standard library. Whether you are generating marketing assets or experimenting with artistic styles, this tool provides the flexibility to choose the best model for the job, ensuring that your Openclaw Skills workflows remain visually rich and technically capable.
Filtrix Image Gen Use Cases
- Creating photorealistic images and artistic illustrations using OpenAI gpt-image-1.
- Rapidly prototyping visual concepts with the fast and cost-effective Gemini 2.5 Flash model.
- Performing precision image editing and inpainting with OpenAI mask-based processing.
- Generating ultra-high-resolution 4K artwork using Gemini 3 Pro for professional printing or digital displays.
- Accessing a diverse range of models like Flux Pro and Recraft v3 through the fal.ai integration.
How Filtrix Image Gen Works
- Configure the environment variables for your chosen providers (OpenAI, Gemini, or fal.ai) within your Openclaw Skills setup.
- Input a descriptive text prompt or provide an existing image for modification.
- Define technical specifications such as the desired provider, model ID, and aspect ratio.
- Run the generation script which communicates with the provider API and saves the resulting image locally.
- Review the console output for the saved file path and metadata like file size and seed information.
Filtrix Image Gen Setup
First, ensure you have the necessary API keys from your preferred providers. Set these as environment variables to allow the Openclaw Skills integration to authenticate correctly:
export OPENAI_API_KEY="your_openai_key"
export GOOGLE_API_KEY="your_gemini_key"
export FAL_KEY="your_fal_key"
To generate an image, use the following command structure:
python scripts/generate.py --provider openai --prompt "A futuristic city skyline" --size 1536x1024
Filtrix Image Gen Data Schema & Taxonomy
The skill manages inputs and outputs through a structured command-line interface, organizing data based on provider requirements:
| Attribute | Description | Examples |
|---|---|---|
| Provider | The AI engine used for generation | openai, gemini, fal |
| Aspect Ratio | Standardized dimensions for output | 1:1, 3:2, 16:9, 9:16 |
| Resolution | Quality presets (Gemini 3 Pro only) | 1K, 2K, 4K |
| Output Path | The local destination for the generated file | /path/to/image.png |
| Seed | Integer for reproducible results (Fal.ai only) | 12345 |
Filtrix Image Gen Advanced Features
- Support for Gemini 3 Pro Image Preview, enabling high-resolution 4K outputs for premium visual quality.
- Advanced mask-based inpainting for localized image editing using OpenAI technology.
- Access to ByteDance SeedReam 4.5 and Flux Pro models via the fal.ai provider integration.
- Flexible aspect ratio controls that adapt to different platform requirements within the Openclaw Skills ecosystem.
- Deep integration with production-tested prompt libraries to help users craft more effective visual instructions.
SKILL.md
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