Google has been granted a patent that enables the users to shoot photos using a Glasslike head-mounted wearable display, when it recognizes the user’s fingers.

The camera of the wearable would constantly be looking for fingers to pop up in its view and it’ll get a photograph when it feels them.

The patent likewise stated the apparatus can alter the orientation of the picture on the basis of the position of the users hands. Should they make a ring-shaped “O” shape with a single hand, they’d get a round image. In addition, the apparatus is effective at making any added cropping, white balance and exposure adjustments on the basis of the place the user points out.