Question: How to represent a face position on a 2D canvas?

[nellfs]

I need to get a Face x and y position to check if the face is centered on a 2D shape (like a square), is there any way of doing so?

I already tried bounds and landmarks, but the position does not follow the center of my face when I get a little far or a little closer to the camera... Is there any way to use detection in just a point of the camera?

[luicfrr]

You can use face bounds to determine the center of the face. Then you need to use frame sizes to determine the horizontal/vertical center of the screen and add/subtract from these values the range you want the face to be.

In my local testa disabling autoscale feature makes this easer because of devices screen scale.