Canon POWERSHOT ELPH 320 HS User Manual page 62

Using Face ID
151 Shooting
If you register a person ahead of time, the camera will prioritize that person
as the main subject, and optimize focus, brightness, and color for that person
when shooting.
When you point the camera toward a subject,
the names of up to 3 registered people will be
displayed when they are detected.
Shoot.
Displayed names will be recorded in still
images. Even if people are detected, but their
names are not displayed, the names (up to 5
people) will be recorded in the image.
(_ People other than those registered may be mistakenly detected as
the registered person if they share similar facial features.
{er e _i peo piem aynoi5 eco iieciiy_ e ie ct e _i_iBc_ piur e_i im ageors tene .......
differs drastically from the registered face information.
If a registered face is not detected, or not easily detected, overwrite registered
information with new face info. Registering face info right before shooting will
allow for easier detection of registered faces.
If a person is mistakenly detected as another person and you continue shooting,
you can edit or erase the name recorded in the image during playback (p. 130).
Because faces of babies and children change quickly as they grow, you should
update their face info regularly (p. 64).
When information display is set to off (p. 40), names will not display, but will be
recorded in the image.
If you don't want names to be recorded in still images, choose [Face ID Settings)
on the O tab, choose [Face ID], and then choose [Off].
You can check names recorded in images in the playback screen (simple
information display) (p. 122).
62