Many of the metrics on expressions are missing in the iOS SDK, to point out a few:
- Cheek Raise,
- Eye Widen,
- Jaw Drop,
- Lid Tighten,
- Lip Stretch,
We are using Affectiva 3.0.0. Were these built into a later build?
Additionally, is there a way to identify eye wink on individual eyes.
There are some other variables being returned like intraocular distance, yaw, among others, can you point me to a documentation, that describes these additional variables too.