This workflow automates the process of verifying passport photos using AI-based image analysis integrated with n8n and Google Drive. When triggered manually, it retrieves a set of photo URLs from Google Drive, downloads the images, resizes them for optimal AI processing, and then sends the images to an AI language model to assess their compliance with UK passport photo criteria. The structure of the AI’s response is parsed for easy interpretation and potential database updates. This end-to-end automation is particularly useful for photo validation services, passport agencies, or online application systems aiming to streamline photo verification workflows.

Node Count	11 – 20 Nodes
Nodes Used	@n8n/n8n-nodes-langchain.chainLlm, @n8n/n8n-nodes-langchain.lmChatGoogleGemini, @n8n/n8n-nodes-langchain.outputParserStructured, editImage, googleDrive, manualTrigger, set, splitOut, stickyNote