To grab a photo first ensure the you have installed the Nimbus plugin or somthing compatible. Copy and paste this link into your chrome browser:
Once installed the nimbus icon will appear on the upper right. At anytime during your video meeting, click the icon. It will present a menu. Select "capture fragment" and hover over the remote parties video. When ready depress your mouse wheel or tap your mouse pad.
This will prompt you to save the capture picture.
Tags: Nimbus, TeleShare