Automated Image Metadata Tagging (Community Node)

# Welcome to my Automated Image Metadata Tagging Workflow!

This workflow automatically analyzes the image content with the help of AI and writes it directly back into the image file as keywords.

## This workflow has the following sequence:

1. Google Drive trigger (scan for new files added in a specific folder)
2. Download the added image file
3. Analyse the content of the image
4. Merge Metadata and image file
5. Write the Keywords into the Metadata (dc:subject/keywords) and create new image file
6. Update the original file in the Google Drive folder

## The following accesses are required for the workflow:
- You have to install the [n8n-nodes-exif-data Community Node](https://www.npmjs.com/package/n8n-nodes-exif-data)
- Google Drive: [Documentation](https://docs.n8n.io/integrations/builtin/credentials/google)
- AI API access (e.g. via OpenAI, Anthropic, Google or Ollama)

You can contact me via LinkedIn, if you have any questions: https://www.linkedin.com/in/friedemann-schuetz