What it does
An n8n workflow that downloads an image, resizes it and sends it to Google Gemini 1.5 Pro with a prompt to write a caption title and text. A code step calculates where to place the text, and the caption is then positioned over the original image.
Use cases
- 01Generate a caption title and text for a stock photo
- 02Overlay a caption on an image for social posts
- 03Describe images in bulk before publishing
Connects
Edit Image · HTTP Request · Code · Basic LLM Chain · Structured Output Parser · Google Gemini Chat Model