Canon PowerShot S90, User Manual

Page: 76 / 179

76
Choose the ISO speed.
●
Turn the
Ï
ring to choose the ISO speed.
•
Lowering the ISO speed results in sharper images, but there may be an
increased chance of image blurring in certain shooting conditions.
•
Raising the ISO speed results in a faster shutter speed, reducing camera shake
and letting the flash reach greater distances to the subject. The images,
however, will appear coarse. If
is insufficient to reduce blurring, you are
recommended to use mode (p. 60).
Changing the ISO Speed
Automatically adjusts the ISO speed to the Shooting mode and shooting
conditions.
– Low
High
Fine weather conditions, outdoor shooting.
– Cloudy, Twilight
– Nightscapes, Dark interiors
Changing the ISO speed
•
You can also set the ISO speed by pressing the
m
button and choosing
. Press the
qr
buttons or turn the
Ï
ring or
Ê
dial to choose a
setting, then press the
m
button again. Press the
l
button while in
the setting screen to set .
•
When the camera is set to , you can press the shutter button halfway
to display the automatically set ISO speed.
•
In mode (p. 60), depending on the scene, the ISO speed will be set
higher than in
A
mode.
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