That's what happens when you put the iPhone into a guitar

Technology can do some really amazing things. Great photo and videographer know the cameras are so good that they can manipulate time, light and movement to create really great staff. YouTube guitarist rtsts puts the iPhone into a guitar and discovered something amazing.

The smartphone uses so-called. Rolling Shutter. Instead of making multiple shots quickly, and then to "seamed" together to form a video camera scans across space. Each scene is not entirely caught in one frame. This is what makes the strings of the guitar to visualize this great way.

See video.

source:https://www.youtube.com