@elizaos/plugin-image-generation

Plugin Image Generation

A plugin designed for generating and managing images, providing features like image manipulation, storage integration, and optimized handling for various use cases.

Overview

The Plugin Image Generation offers developers tools to handle image-related operations seamlessly. It supports image creation, manipulation, and integration with storage solutions, making it ideal for applications requiring dynamic image generation.

Features

• Dynamic image generation
• Integration with storage solutions
• Optimized handling for high-resolution images

Installation Instructions

To install the plugin, use the following command:

pnpm install plugin-image-generation

Configuration Requirements

Environment Variables

Ensure the following environment variables are set:

Variable Name	Description
IMAGE_STORAGE_BUCKET	Name of the storage bucket.
STORAGE_ACCESS_KEY	Access key for storage integration.
STORAGE_SECRET_KEY	Secret key for storage integration.

TypeScript Configuration

The plugin assumes a TypeScript environment. Ensure your tsconfig.json includes the necessary compiler options:

{
    "compilerOptions": {
        "module": "ESNext",
        "target": "ES6",
        "moduleResolution": "node",
        "strict": true
    }
}

Usage Examples

Generate an Image

The main functionality allows generating an image dynamically.

import { generateImage } from "plugin-image-generation";

const image = await generateImage({
    width: 800,
    height: 600,
    backgroundColor: "#ffffff",
    text: "Hello World",
    font: "Arial",
});

console.log("Generated Image:", image);

Upload to Storage

The plugin supports direct integration with storage solutions for uploading images.

import { uploadImage } from "plugin-image-generation";

const uploadResult = await uploadImage({
    imagePath: "path/to/image.png",
    bucketName: "my-storage-bucket",
});

console.log("Image uploaded successfully:", uploadResult);

API Reference

generateImage

Parameters

• width: Width of the image.
• height: Height of the image.
• backgroundColor: Background color of the image.
• text: Text to be displayed on the image.
• font: Font style for the text.

Returns

A promise that resolves with the generated image.

uploadImage

Parameters

• imagePath: Path to the image file.
• bucketName: Name of the storage bucket.

Returns

A promise that resolves with the upload result.

Common Issues/Troubleshooting

Issue: Image Not Generated

Solution: Ensure the input parameters for generateImage are valid and properly formatted.

Issue: Upload Fails

Solution: Verify that the storage credentials and bucket name are correctly configured.

Issue: Poor Image Quality

Solution: Check the resolution and ensure that high-quality settings are applied during generation.

Additional Documentation

Examples Folder

Include sample projects in the examples/ directory for users to reference.

Testing Guide

• Run tests using pnpm test.
• Ensure integration tests cover all major functionalities.

Plugin Development Guide

To extend this plugin, add new image generation or manipulation features in the src/ directory.

Security Best Practices

• Store access keys securely.
• Use environment variables for sensitive information.
• Regularly update dependencies.

Performance Optimization Guide

• Optimize image generation by reducing redundant processing.
• Use efficient algorithms for image manipulation.
• Cache frequently used assets.

License

MIT