Very nice, Stefan!
A couple of requests.
1. I would like to be able to apply existing templates to the PPTX.
2. It would be nice to apply a standard layout, such as title slide, agenda slide, title and content, title and two contents, etc.
3. Related to #2, once I apply a standard layout, I would like to put in text to the standard text box, instead of adding a new text box.
03 Oct 2013
MatLab tool for exporting data to PowerPoint 2007+ files without using COM-objects automation