Core Image Tutorial: Getting Started

Learn the basics of cool image filtering effects with Core Image and Swift. By Nick Lockwood.

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Where To Go From Here?

Here is the example project with all of the code from the above tutorial.

That about covers the basics of using Core Image filters. It’s a pretty handy technique, and you should be able to use it to apply some neat filters to images quite quickly!

Remember, the sample app prints out a list of all the available filters to the console when it starts up. Why not try playing around with some of those? You can check out the Core Image filter reference documentation for notes on all the filters.

If you have any questions or comments on this tutorial or Core Image in general, please join the forum discussion below!

Nick Lockwood

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