Add vector image inside docx

Hello,

We need to find a better way of generating images that are added to Word documents (.docx).

The images are created from WPF Geometries, containing some texts too.

Currently, our code render these geometries as bitmap (.png) images and add them to the document. But this is no good for large documents.

We think that creating vector images instead of rasterized ones is the way to go.

What would be the best approach to convert from WPF Geometries to something I can add to .docx documents?

Thank you,

Igor. 

.NET Software developer for industrial internet and automation system.