A specialized skill for generating high-quality images from text descriptions using Volcengine's Ark API.
Install & Download
1. ClawHub CLI
The fastest way to install a skill directly from the registry.
npx clawhub@latest install volcengine-image-generate
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 volcengine-image-generate 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 Volcengine Image Generation?
The Volcengine Image Generation skill is a streamlined utility designed to bridge the gap between text-based AI agents and visual content creation. By leveraging the Volcengine Ark API, this skill allows users to programmatically generate images based on detailed prompts, making it an essential tool within the Openclaw Skills ecosystem for developers building creative workflows.
This skill operates through a Python-based script that handles the complexities of API communication, authentication, and error handling, providing a simple interface for generating visual assets. Whether you are building automated marketing pipelines or enhancing agent-based UI tasks, this skill provides the necessary infrastructure for rapid image synthesis.
Volcengine Image Generation Use Cases
- Creating custom visual assets for digital marketing and social media content.
- Generating UI placeholders and design mockups during the development phase.
- Automating the creation of unique illustrations for blog posts and documentation.
- Integrating image generation capabilities into larger AI-driven agent workflows.
How Volcengine Image Generation Works
- The user defines a specific text prompt that describes the image to be generated.
- The system checks for valid credentials in the environment variables to authenticate the request.
- The
image_generate.pyscript is executed with the prompt passed as a command-line argument. - The script sends the request to the Volcengine Ark service to process the image generation.
- Upon success, the script captures the generated image URL and outputs it to the console for further use.
Volcengine Image Generation Setup
To get started with this skill in your Openclaw Skills environment, ensure your credentials are set and run the script from the designated directory.
# Configure your authentication (Use one of the following methods)
export ARK_API_KEY="your_ark_api_key"
# OR
export VOLCENGINE_ACCESS_KEY="your_access_key"
export VOLCENGINE_SECRET_KEY="your_secret_key"
# Navigate to the script directory and run
python scripts/image_generate.py "a futuristic laboratory with glowing blue lights"
Volcengine Image Generation Data Schema & Taxonomy
The skill manages data through input arguments and standard output streams. Below is the data structure utilized by the script:
| Attribute | Description | Source |
|---|---|---|
prompt |
The text description used to generate the image | User Argument |
MODEL_IMAGE_API_KEY |
Primary API key for Volcengine Ark services | Environment Variable |
ARK_API_KEY |
Alternative API key variable for authentication | Environment Variable |
| Output | The publicly accessible URL of the generated image | Console Output |
Volcengine Image Generation Advanced Features
- Intelligent authentication fallback that checks multiple environment variables (ARK_API_KEY, VOLCENGINE_ACCESS_KEY, etc.).
- Direct integration with the Openclaw Skills framework for multi-agent collaboration.
- Support for complex, highly-specific prompts to achieve high-fidelity visual results.
- Detailed error reporting for debugging API limit or connectivity issues.
SKILL.md
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