AI Image Generation Workflow for Social Media Content

Overview

This n8n workflow automates the creation of photorealistic AI-generated images for social media content. The workflow uses RunComfy (ComfyUI cloud service) combined with Airtable for data management to create high-quality images based on custom prompts and LoRa models.

Key Features

Automated Image Generation : Creates photorealistic images using Flux Realism model and custom LoRa models

Airtable Integration : Centrally manages content requests, model information, and image status

Cloud-based Processing : Utilizes RunComfy servers for powerful GPU processing without local hardware requirements

Status Tracking : Monitors generation process and automatically updates database entries

Telegram Notifications : Sends success notifications after image completion

Technical Workflow

1. Server Initialization : Starts RunComfy server with configured specifications
2. Data Retrieval : Fetches content requests from Airtable database
3. Image Generation : Sends prompts to ComfyUI with Flux Realism + LoRa models
4. Status Monitoring : Checks generation progress in 30-second intervals
5. Download : Downloads completed images
6. Database Update : Updates Airtable with image links and status
7. Server Cleanup : Deletes RunComfy server for cost optimization

Prerequisites

• RunComfy Membership with API access
• Airtable Account with configured database
• Telegram Bot for notifications
• Flux Realism Workflow in RunComfy library
• Uploaded LoRa Models in RunComfy

Airtable Schema

The database must contain these fields:

• topic: Content description
• pose_1: Detailed image prompt
• LoRa Name Flux: LoRa model name
• Model: Character name
• pose_1_drive_fotolink: Link to generated image
• Bilder erstellt: Generation status

Configuration Options

Image Resolution : Default 832x1216px (adjustable in ComfyUI parameters)

Generation Parameters : 35 steps, Euler sampler, Guidance 2.0

Server Size : "Large" for optimal performance (adjustable based on requirements)

Time Intervals : 30s status checks, 50s server initialization

This workflow is ideal for content creators who need regular, high-quality, character-consistent images for social media campaigns.