It evaluate the degree of two people resemblance.
It measure the resemblance using face-detect and recognition.
You can use the camera or the photos.
It must be exist 2 or more people in picutre(It does not matter 3 people, 4 people)
If you load a picture, select 2 face.
and application show degree of two people resemblance.
1) If you take too small your face, No!
2) No good-looking angle. Please look at the front.
3) if wearing a hat or sunglasses, NO!
4) Don't believe too seriously value of resemblance.
This is funny just lightly.
It is not used a complex numerical formula.
but It used a very simple expression.