Canon EOS M EF-M 22mm STM Kit Instruction Manual page 66

Changing the Focusing Method
u(face)+Tracking: c
Human faces are detected and focused. If a face moves, the AF point <p>
also moves to track the face.
66
Check the AF point.
1
When a face is detected, the <p> AF
point will appear over the face to be
focused.
You can also tap the screen to select the
face or subject. If the subject is not a
face, < > will be displayed.
If no faces are detected or if you tap the
screen but do not select any face or
subject, the camera will switch to
[FlexiZone - Multi] for automatic
selection (p.68).
Focus the subject.
2
Press the shutter button halfway to focus.
When focus is achieved, the AF point will
turn green and the beeper will sound. (If
[AF operation] has been set to [Servo
AF], the AF point remains white and the
beeper will not sound.)
If focus is not achieved, the AF point will
turn orange.
Take the picture.
3
Press the shutter button completely
(p.49).