Automate Image Captioning with Google Gemini and n8n
This workflow automates the process of generating and overlaying captions on images using Google Gemini's multimodal capabilities within n8n. Ideal for streamlining tasks that require image analysis and captioning.
This n8n workflow demonstrates how to automate image captioning tasks using Google Gemini 1.5 Pro, a multimodal language model capable of analyzing images. The workflow imports an image from Pexels, resizes it for optimal processing, and uses the Gemini model to generate a caption. The caption is then overlaid on the image, making it suitable for publications or watermarking. This process showcases the integration of AI models into repetitive tasks, enhancing efficiency and creativity.
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How to import this workflow into n8n
- 1Purchase or download the workflow to get the n8n workflow JSON file.
- 2In your n8n instance, open Workflows and choose "Import from File" (or paste the JSON with Ctrl+V on the canvas).
- 3Open each node marked with a credential warning and connect your own accounts and API keys.
- 4Run the workflow once manually to verify the data flow, then toggle it to Active.
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