Core Image filters with Metal

1 · Shuichi Tsutsumi · Dec. 10, 2017, 12:57 p.m.
We can create custom Core Image filters which is written in Metal Shading Language (MSL) in iOS 11 or greater.Advances in Core Image: Filters, Metal, Vision, and More — WWDC 2017 — Videos — Apple DeveloperIt’s supported on A8 or newer devices.It can achieve better performances because it’s pre-compiled at build-time. Existing way (GLSL or CIKernel Language) are compiled at run-time.How to implement?Followings are the new APIs added to CIKernel:public convenience init(functionName name: String, f...