What’s inside a PNG file? Graphics, sure. But how is that graphic encoded? [Evan Hahn] shows you what goes into a single black pixel inside a 67-byte file. Why so many bytes? Well, that is exactly ...

Framing and composition play an important role in the production of videos, animations, and films. Every animated GIF or video we see today is made up of a succession of many scenes, and a Frame is ...

The internet is full of incredible photos, and there are endless reasons you’d want to save them to your device. In some cases, you may think you’re looking at your new wallpaper when you realize the ...