XDoc.PowerPoint
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How-to C#
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C# PowerPoint How-Tos

PM > Install-Package XDoc.PowerPoint

Get to Start PowerPoint Conversion Document, Slides Process Read, Edit PPTX Annotate PowerPoint Preview PPTX PowerPoint Thumbnail

C# PowerPoint Library
Generate Thumbnail for PowerPoint


Support Thumbnail Generation with Various Options for Quick PowerPoint Navigation



You can navigate through PowerPoint document in your C#.NET application via thumbnail. And generating thumbnail for PowerPoint document is an easy work. Please see C# programming example as below.


How to create Microsoft Office PowerPoint thumbnail using C#?

  1. Download XDoc.PowerPoint C# PPTX document library
  2. Install C# PPTX library to create Microsoft PowerPoint thumbnail images in .NET applications
  3. Step by Step Tutorial












How to Create Thumbnail for PowerPoint in C#

This is a simple C# example for PowerPoint thumbnail creation. As you see, you are allowed to define and control the size of PowerPoint thumbnail. 

PPTXDocument doc = new PPTXDocument(@"C:\1.pptx");
BasePage page = doc.GetPage(0);
Size size = new Size(200, 200);
Bitmap bmp = page.ConvertToImage(size);