Achieve transition between 2 faces, without defining points.

[YeisonVelez11]

Hello, I congratulate you for your great library. I am trying to achieve this effect: Https://upload.wikimedia.org/wikipedia/commons/a/a7/Morphvideo-ape-bird-april12-2015.ogv But I need to upload 2 images and this animation is generated. This would be done automatically then I need to skip the part of defining points. How can I skip this part, or what can I use?