The Science of a Selfie

The video explains how digital cameras in smartphones work, from capturing light to producing images. It covers the role of CMOS sensors in converting light into electronic data, the process of detecting colors using a Bayer array, and the steps involved in image processing and compression. The video highlights the technological advancements that allow for quick and efficient image capturing and sharing.

What is demosaicing and why is it important in digital photography?

Discuss the role of JPEG compression in digital photography and its impact on image quality.