Canon IXUS 105 - Manual (Page 89)

89
AE Lock/Exposure Shift
You can lock the exposure or change it in 1/3 steps within a range of ±2
before shooting.
Focus.
● Press the shutter button halfway to focus.
Lock the exposure.
● After releasing the shutter button, press
the
o button to lock the exposure. The
exposure shift bar appears.
● Press the o button again to release the
lock.
Change the exposure.
● While watching the screen, press the qr
buttons to adjust the brightness.
Shoot.