Core Image: From CIImage to Metal and Beyond-0daytown

Core Image is an oft-overlooked first-party framework on Apple platforms for the efficient processing of images and videos. It includes a wide range of built-in filters, as well as the ability to build your own custom filters using Metal. Discover how to integrate Core Image into your own apps, and how the optimized image processing can save your users time and battery life. Learn how to perform real-time video processing, and how you can extend Core Image by implementing your own custom filters directly in Metal.

Who is this for?
iOS, macOS and tvOS developers that have heard of and may have used Core Image in the past, and are interested in learning more about this powerful framework.

Covered concepts
The Core Image Pipeline: image input, processing & output. Why is it efficient?
Common issues with importing, displaying and exporting images using Core Image.
Using built-in filters, and the new iOS 13 API.
Creating custom composite filters.
Using image mattes to perform segmented image processing.
Creating custom filters using Metal.
Color, warp and general kernels.
Video processing with Core Image.
How to perform real-time processing of a camera stream.

Core Image: From CIImage to Metal and Beyond