Generate Thumbnails for PowerPoint PPTX or PPT using C#

Thumbnails are commonly used to create small-sized versions of the larger images. They make it easier to look at or scroll through the list of images. MS PowerPoint also provides you the thumbnails of the slides in a presentation. Using slides’ thumbnails, you can easily go through the presentation and navigate to a particular slide. In this article, you will learn how to generate thumbnails of PowerPoint PPTX or PPT using C#. This could be useful in scenarios such as when you need to create your own web or desktop-based PowerPoint viewer.
August 30, 2021 · 3 min · Usman Aziz