Canon 8117A001AA - PowerShot S45 4MP Digital Camera, User Manual

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85
Shooting - Selecting Par
ticular Ef
fects
Changing the ISO Speed
Change the ISO speed when shooting in dark places or when you want to shoot
with a faster shutter speed. You can choose from the following speeds: Auto, 50,
100, 200 and 400.
1
Press the / / button.
2
Select * (ISO Speed) using
C
or
D
on
the multicontroller.
* The current setting is displayed.
3
Select the desired setting using
B
or
A
on the multicontroller.
• You can shoot the image right after selecting
settings by pressing the shutter button. This
screen will appear again, once the image is shot.
4
Press or the / / button.
5
Shoot the image.
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• Higher ISO speeds increase the image noise. To take clean images, use as low an
ISO speed as possible.
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• Some settings are not available with certain Shooting modes. Please refer to
Functions Available in Each Shooting Mode (p. 180)
• The ISO speed is automatically adjusted between ISO 50 to ISO 150 equivalent
when [AUTO] is selected.