Cannon PowerShot Camera Manual De Usuario

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 Contents
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 Chapter Contents
Still Images
Locking Image Brightness / Exposure 
(AE Lock)
Before shooting, you can lock the exposure, or you can specify 
focus and exposure separately.
1
 Lock the exposure.
z
z
Aim the camera at the subject to 
shoot with the exposure locked. 
With the shutter button pressed 
halfway, press the <
b> button.
z
z
[ ] is displayed, and the 
exposure is locked.
z
z
To unlock AE, release the 
shutter button and press the 
<
b> button again. In this case, 
[ ] is no longer displayed.
2
 Compose the shot and
shoot.
z
z
After one shot, AE is unlocked 
and [ ] is no longer displayed.
AE: Auto Exposure
After the exposure is locked, you can adjust the combination 
of shutter speed and aperture value by turning the <
5> dial 
(Program Shift).