KlakSyphon is a Syphon plugin for Unity that allows sharing frames between applications with minimum CPU/GPU cost.
- Unity 2022.3
- Metal graphics API
- MacOS 12.1 Monterey
KlakSyphon only supports Metal; It doesn't support the OpenGL (GL Core) mode.
Follow those instructions to set up the scoped registry. Then, you can install the Duotone package via Package Manager.