Building a Camera App With SwiftUI and Combine

Learn to natively build your own SwiftUI camera app using Combine and create fun filters using the power of Core Image. By Yono Mittlefehldt.

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Contents

30 mins

Where to Go From Here?

Download the completed project files by clicking the Download Materials button at the top or bottom of the tutorial.

You wrote a lot of code and now have a well organized and extendable start for a camera-based app. Well done!

From here, you could further your knowledge by:

Diving deeper into Combine by reading Combine: Asynchronous Programming with Swift.
Researching other Core Image filters to implement.
Adding some Vision APIs to the frame processing pipeline.

We hope you enjoyed this tutorial. If you have any questions or comments, please join the forum discussion below!