Generate Thumbnails for PowerPoint PPTX or PPT using C++

Thumbnails are usually small-sized images that show the content of the files and make it easier to scroll through them. Microsoft PowerPoint shows the thumbnails for the slides that make it easy to scroll and open the desired slide. There might be situations where you want to make your own PowerPoint viewer application and want to generate the slide thumbnails dynamically. For such cases, this article will teach you how to generate thumbnails of PowerPoint PPTX or PPT presentations programmatically using C++.
July 1, 2021 · 3 min · Muhammad Ahmad