Automate Passport Photo Verification with AI Vision
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Streamline passport photo validation using an AI vision model that adheres to UK government guidelines. This n8n workflow automates the tedious process of checking image quality and compliance, saving time and reducing errors.
About This Workflow
This n8n workflow empowers you to automate the verification of passport photos against official UK government guidelines. By leveraging a powerful AI vision model, such as OpenAI's, the workflow analyzes images for adherence to critical criteria including clarity, focus, color, background consistency, and the presence of people and objects. It then uses a structured output parser to return clear, actionable results, indicating whether the photo is valid and providing specific descriptions or reasons. This is an ideal solution for streamlining application processes, ensuring compliance, and eliminating manual review bottlenecks.
Key Features
- AI-Powered Validation: Utilizes advanced AI vision models to assess passport photo compliance.
- UK Government Guideline Adherence: Accurately checks photos against official criteria from gov.uk.
- Structured Output: Returns clear, parsed results (validity, description, reasons) for easy integration.
- Flexible Photo Import: Easily integrates with Google Drive or other storage solutions for photo input.
- Image Preprocessing: Includes image resizing to ensure optimal input for AI models.
How To Use
- Import Photos: Start by configuring the 'Photo URLs' node to point to your image sources (e.g., Google Drive links as shown).
- Download Photos: The 'Download Photos' node (Google Drive integration) fetches the images based on the provided URLs.
- Prepare for AI: Use the 'Resize For AI' node to ensure images meet the optimal dimensions for the AI model.
- AI Validation: Configure the 'Passport Photo Validator' node with the specific prompt and UK government guidelines for AI processing.
- Parse AI Output: The 'Structured Output Parser' node is crucial for interpreting the AI's response into a usable format (is_valid, photo_description, reasons).
- Trigger and Test: Use the 'When clicking ‘Test workflow’' manual trigger to initiate the process and review the results.
Apps Used
Workflow JSON
{
"id": "f8b1b17d-a80d-407a-b574-ade24c40c0c9",
"name": "Automate Passport Photo Verification with AI Vision",
"nodes": 5,
"category": "Marketing",
"status": "active",
"version": "1.0.0"
}Note: This is a sample preview. The full workflow JSON contains node configurations, credentials placeholders, and execution logic.
Get This Workflow
ID: f8b1b17d-a80d...
About the Author
Crypto_Watcher
Web3 Developer
Automated trading bots and blockchain monitoring workflows.
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