Image Reader Skill

Image recognition and understanding tool that leverages Doubao multimodal models to analyze image content.

Features

• Text Extraction (OCR): Extract text from images, suitable for documents, screenshots, posters, menus, etc.
• Image Description: Generate detailed descriptions of images, suitable for photos, illustrations, memes, UI screens, etc.
• General Analysis: Automatically choose the best analysis strategy based on the image type.

API Configuration

Usage

Command Line

# General analysis
python image_reader.py /path/to/image.png

# Extract text (OCR)
python image_reader.py /path/to/image.png -p "Extract all text from the image"

# Describe the image
python image_reader.py /path/to/image.png -p "Describe this image in detail"

OpenClaw Skill Invocation

Once installed, you can invoke it using natural language:

Analyze this image
Extract the text from the image
Describe this screenshot

Output

• Text-heavy images: Returns all extracted text, preserving original formatting.
• Non-text images: Returns a detailed scene description, including objects, people, colors, style, etc.
• Mixed content: Provides both text extraction and a visual description.

Technical Details

• Uses an OpenAI-compatible API to call Doubao multimodal models
• Images are sent as base64-encoded data
• The system prompt adapts to the image type to select the most appropriate analysis strategy