The mechanism of searching focus on some parts of a face, like eyes or a mouth. They must be seen properly.
Get to know how good and bad images look like.

The example of good photo

The example of good photo


  • full face
  • well-lit
  • no elements covering eyes
  • full colour
  • no elements covering face
  • high quality

Bad photos

Sunglases covering eyes

Black and white photo

Profile shot

The face is too small

Hair covering face

The photo is too dark

Low quality of photo