"take a picture"
Wake up Glass and say "ok glass, take a picture" for a hands-free way to take a snapshot.
After shooting the picture, you'll see a brief preview before it is saved to your timeline.
You can also use the camera button, located on the upper right of the frame above your right eye. Press it once briefly to take a picture at any time, whether the display is on or off.
- Learn more about taking pictures.