Face Detection
Use Facial Detection to detect faces of people using this effect. To detect more than one face, assign a Face Detection node to each face in the scene. It can detect up to five faces. Facial Detection is in the Head & Face category.
Input
| Name | Data Type | Description |
|---|---|---|
| Which Face | String | The face to apply the effect to. Face 0 represents the first face appearing in the scene, Face 4 represents the fifth face appearing in the scene. |
Output
| Name | Data Type | Description |
|---|---|---|
| Begin | Exec | Execute the next node when the face is detected. |
| Stay | Exec | Keep executing the next node when the face stays in the scene. |
| End | Exec | Execute the next node when the face disappears. |
| None | Exec Array | Keep executing the next node when the face is not detected. |
| Face Count | Number | The number of faces in the scene. The max is 5 faces. |
Example
This example triggers the appearance of a cube when one face is detected and triggers the appearance of both the cube and the sphere when two faces are detected in the view.
