Lebenslauf-PDFs mit Gemini Vision parsen

## 2. Convert PDF to Image(s) Read more about using Stirling PDF AI vision models can only accept images (and sometimes videos!) as non-text inputs but not PDFs at time of writing. We'll have to convert our PDF to an image in order to use it. Here, we'll use a tool called Stirling PDF which can provide this functionality and can be accessed via a HTTP API. Feel free to use an alternative solution if available, otherwise follow the instructions on the Stirling PDF website to set up your own instance. Additionally, we'll reduce the resolution of our converted image to speed up the processing done by the LLM. I find that about 75% of an A4 (30x40cm) is a good balance.