Channel Select
Works on the image’s channels directly: view one in grayscale, route it to alpha, or isolate it and zero the rest.
| Parameter | Control | Options | Notes |
|---|---|---|---|
| Channel | Selector | Red, Green, Blue, Alpha | UI-only; not modulation-assignable. |
| Mode | Selector | Grayscale View, Route To Alpha, Isolate Channel | UI-only; not modulation-assignable. |
No continuous parameters.
Related: Insert FX Chains.