How to: Export Class Diagrams As Images (Class Designer)
You can save your class diagram as an image in a variety of image formats.
To save a class diagram as an image
From the Class Diagram menu, choose Export Diagram as Image. You can also right-click the diagram and choose Export Diagram as Image from the shortcut menu.
The Export Diagram as Image dialog box appears.
Under Select diagrams to export, select the diagram(s) you want to export as an image. You can also select all diagrams by clicking the Select All button.
Click the Browse button and browse to the location for the image file.
Under Image Format, chose the appropriate format for the generated image.
Click Export to export the class diagram(s).
The image is saved at the chosen location.
Note that by adding links to saved images in documents you create, you can automatically update diagrams in those documents by choosing Export Diagram as Image again.