Automated Generation of AI Advertising Photos for Product Marketing

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Built by Julian Ivanov Julian Ivanov
Created on June 08, 2026

Description

How it works

This workflow automates the transformation of standard product images into professional product photography featuring human models
It uses AI to analyze product images, create tailored photography prompts, and generate high-quality enhanced versions

Set up steps

You'll need an OpenAI API key and access to gpt-image-1 (verify your organization)
Set up a Google Sheets spreadsheet with columns: Image-URL, Prompt, Output
Create a Google Drive folder to store the generated images

Requirements:

OpenAI API access (for image generation and analysis)
Google Sheets and Google Drive accounts
Basic product images (URLs) as input
The spreadsheet must contain a column named "Image-URL" with links to the product images

This workflow automatically:

Reads product image URLs from your Google Sheet
Downloads the images for processing
Analyzes each image to understand what product it contains
Creates specialized photography prompts ensuring each product is shown with a human model
Generates professional product photography using OpenAI's image generation capabilities
Uploads results to Google Drive and updates your spreadsheet with links

Extra:
You can also use the included simple image generation workflow to directly create images via prompt without product image input. This option lets you quickly generate images through the OpenAI API using just text prompts

Nodes Used (6)

Basic LLM Chain
@n8n/n8n-nodes-langchain.chainLlm
Google Drive
n8n-nodes-base.googleDrive
Google Sheets
n8n-nodes-base.googleSheets
HTTP Request
n8n-nodes-base.httpRequest
OpenAI
@n8n/n8n-nodes-langchain.openAi
OpenAI Chat Model
@n8n/n8n-nodes-langchain.lmChatOpenAi