RostrioTilting is a technique in photography used to make the image more attractive by using a different angle.
By using a different perspective, a distinctive photo can be created.
Rules for Tilting in Passport Photos
In passport photos, tilting is not allowed. The body posture must be upright, and the head must not be tilted.
Additionally, the head must be depicted straight forward, and the eyes should be at the same level. The shoulders must be straight as well.