Have you every wondered what happens after you press the shutter button on your phone? To promote its latest flagship, the Lumia 1020 equipped with a powerful 41 megapixel camera, Nokia has posted an amazing video that will show you what taking a picture looks like from the inside. There is a lot going on between you hitting the button and the phone actually saving the photo.
The clip highlights how many mechanisms and sensors take part in the process, how the light travel, and how the information transferred. Long story short, it is a very complex process, but Nokia's video makes it easy to understand.