Nodes · Keying
KeyerML
Keyingv1core
Overview
A learned matte: the model estimates foreground coverage. For hair and edges where samplers struggle; refine with the classic keyers.
How to
How-to
- Point
engine_pathat your Corridor Key install (its licence bars bundling it). - Wire the plate; the model estimates coverage — hair and fine edges — and the classic keyers refine it.
Inputs
| Input | What it takes |
|---|---|
| src | the source image |
| hint | — |
Outputs
| Output | Type |
|---|---|
| out | Image |
Parameters
| Parameter | Type | Default | What it does |
|---|---|---|---|
| screen | Choice | green | The screen colour to key: green or blue. greenblue |
| engine_path | Text | Where the Corridor Key install lives on disk (its licence bars bundling it). Empty or wrong passes the footage through unchanged and says so. | |
| disabled | Bool | false | Bypass: the node passes its first input through untouched (D in the graph). The knobs keep their values for when it comes back. |
| label | Text | A note shown under the node in the graph — what this node is FOR. Never affects the render or the cache. | |
| hide_input | Bool | false | Draw the node without its input wire — a tidy graph for a node whose source is obvious (a Dot, a viewer tap). |