Ca-mera

This app turns all shots you're watching to be 80s super sleek retro camera. It's not just a black-and-white photography app. This app uses "pixel-heavy" monochrome visual effects. The best thing I like is that this app is "ready-to-take" camera app, which means it turns the app screen automatically the retro view. You don't need to take photo, and retouch later like most of other camera apps.

The developer says this app uses a "cellular automation," a discrete mathematical model technology - I have absolutely no idea what it is of course 🤣🤣. But anyway that cool tech can bring me to the 80s expensive monochrome camera period :)