Color-accurate control tint overrides for SwiftUI macOS applications
SwiftUI Colorized Control Example
This repository provides an example implementation of using CoreImage filters with custom NSViewRepresentable implementations of macOS AppKit controls to achieve color-accurate control tint variations.
The CIFilter implemented is a color cube-type filter which wholesale overrides the lookup value of every color required to draw a control’s layer. As color values are overriden to their exact specification, this approach is advantageous over using a hue rotation or other similar filter.
A SwiftUI ProgressView and AppKit NSProgressIndicator — the first being adjusted via the .tint(:) modifier and the latter being adjusted via a custom CIFilter.
Say Hi
License
MIT