Locking Or Changing Image Brightness - Canon EOS M100 User Manual

Locking or Changing Image
Set toward −
1
Set the mode
Brightness
You can lock the exposure before or during
recording or adjust it in 1/3-stop increments
within a range of −3 to +3 stops.
Set toward +
2
Set the shooting
mode
[ ] → [OK]
z
3
Lock the exposure