Transform product photos into ad campaigns with Gemini Vision and Claude via Telegram

AI Creative Director: Transform Phone Photos into Viral Ad Campaigns Description Turn amateur product snapshots into high-conversion advertising assets automatically. This agentic workflow acts as your personal Art Director. Simply send a photo to a Telegram bot, and the AI will analyze the image, conceptualize 3 distinct marketing angles, and generate professional-grade commercial photography. How it Works 1. Ingest: Receives a photo and user caption via Telegram. 2. Analyze: Uses Gemini Vision to understand the product and critique the original image quality. 3. Ideate: A LangChain Agent (powered by Claude Sonnet via OpenRouter) acts as a Creative Director to brainstorm 3 unique ad concepts (e.g., Cyberpunk, Luxury, Minimalist). 4. Create: Generates high-fidelity images using the Gemini 3 Pro API. 5. Deliver: Sends the new ad creatives back to you on Telegram. Key Features Multi-Modal Pipeline: Chains Vision models (Gemini) with Reasoning models (Claude) for superior context awareness. Structured Output: Uses LangChain's Structured Output Parser to ensure consistent JSON formats. Secure Configuration: Features a centralized CONFIG node to easily manage API keys and user IDs without editing complex logic. Visual Verification: Includes an authentication check to ensure only you (the authorized user) can trigger the bot. Prerequisites n8n Version: 1.0+ (requires LangChain nodes). Telegram: A Bot Token and your personal User ID. Google Cloud: An API Key with access to Gemini models. OpenRouter: An API Key for accessing Claude Sonnet (or your preferred LLM). Setup Instructions 1. Import the Workflow: Paste the JSON into your n8n canvas. 2. Open the CONFIG Node: Locate the green node at the start of the workflow. 3. Enter Credentials: authorizeduserid: Your numeric Telegram User ID (to prevent strangers from using your API credits). telegrambottoken: Your Bot Father token. googleapikey: Your Gemini API key. 4. Activate: Toggle the workflow to "Active" and send a photo to your bot! Tags AI #LangChain #Gemini #Telegram #Marketing #Agent #ImageGeneration #OpenRouter