Hand Detection
Use Hand Detection to trigger the next node when the camera detects the single hand appear and disappear. Hand Detection is in the Hand category.
Input
| Name | Data type | Description |
| Hand Index | Number | Which hand to track |
Output
| Name | Data type | Description |
| Begin | Exec | Execute the next node when the hand gesture moves from “undetected” state to “detected” state |
| Stay | Exec | Keep executing the next node when the hand gesture stays detected |
| End | Exec | Execute the next node when hand gesture moves from “detected” state to “undetected” state |
| None | Exec | Keep executing the next node when the hand gesture is not detected |
Example
In this example we use Hand Detection to hide and show the sphere.
