According the documentation FaceDetector returns rollAngle and yawAngle. But how to get pitchAngle?
Is there some common solution to get pitch angle from landmask, or I just can extends face object?
expo sdk “36.0.0”
- The are no pocebility to get pitch angle because of google face recognition api limitation:
The Euler X , Euler Y , and Euler Z angles characterize a face’s orientation as shown in Fig. 1. The Face API provides measurement of Euler Y and Euler Z (but not Euler X) for detected faces.
- I’ve not found libraries or algoritms to calculate the pitch angle from landmask.