Image analysis and embedding generation from Google Drive to a vector store

• Automate image downloads from cloud storage for analysis.
• Generate semantic keywords for images to enhance searchability.
• Store image embeddings in a vector store for quick retrieval.
• Extract and analyze color information from images for marketing insights.

Trigger the workflow manually to initiate the image download. Download an image from Google Drive using its file ID. Extract color information and resize the image for analysis. Generate keywords describing the image using OpenAI's model. Combine the extracted data into a structured embedding document. Store the embedding document in an in-memory vector store for future searches.

1. 1
   Import the workflow template into your n8n instance.
2. 2
   Connect your Google Drive account to enable file access.
3. 3
   Set up your OpenAI account for image analysis capabilities.
4. 4
   Trigger the workflow to start the image processing.