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:**
* `authorized_user_id`: Your numeric Telegram User ID (to prevent strangers from using your API credits).
* `telegram_bot_token`: Your Bot Father token.
* `google_api_key`: 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
