Generate AI Images from Text Prompts with Gemini 2.0, Sheets & Drive

This n8n workflow automates the creation of high-quality AI-generated images from simple text prompts stored in Google Sheets. It starts with a scheduled trigger that checks for 'pending' entries every minute, fetches the data, and uses Google Gemini 2.0 to expand basic titles into detailed, artistic prompts optimized for visual elements, styles, lighting, and brand consistency.

Next, a code node processes the text for proper JSON formatting, followed by Gemini's image generation model producing photorealistic images one at a time to avoid rate limits and ensure quality. The workflow then saves images to Google Drive and updates the sheet status, managing the entire pipeline seamlessly.

Benefits include time-saving automation for consistent visuals with minimal artifacts, geo-aware considerations, and scalability for bulk processing. Use cases span digital marketing, social media, e-commerce, and advertising, especially in travel & hospitality for price monitoring visuals, campaign assets, or promotional content.

Perfect for content creators seeking efficiency without manual prompting or design tools, delivering platform-optimized images ready for immediate use.