Use the Eyebrows Lowered patch to make something happen while the user’s eyebrows are lowered.
Track the user’s face from the face tracker.
Output the value to the next patch.
In the example below, an object appears when the user’s eyebrows are lowered. The object disappears when the user’s eyebrows are raised.
To do this, we connected the output on the Eyebrows Lowered patch to the Visible input on the object patch.