Canon DIGITAL IXUS 75, Advanced User'S Manual

Page: 67 / 153

Sh
oot
ing
65
Raise the ISO speed to use a fast shutter speed when you wish to
reduce the effects of camera shake or avoid blurry subjects, or to
turn the flash off when shooting in a dark area.
Adjusting the ISO Speed
1
Press the button and use the or but-
ton to switch settings.
z You can advance to the next option
each time you press the button: */
/ / / / / / .
*Default setting.
z Selecting (Auto) sets the optimal
ISO speed according to the light
level when shooting. Since the ISO
speed setting will automatically be raised in dark places, the
camera will select a faster shutter speed and reduce the
chances of camera shake.
z
Selecting (High ISO Auto)* sets the sensitivity to a
higher value than the setting. This sets the shutter speed
faster, reducing the potential for camera shake or blurry sub-
jects compared with the
setting.
* Noise in the recorded image may be higher than for the
setting.
z When in (Auto) shooting mode, only or can be
selected.
z and cannot be selected in Long Shutter mode
(p. 53) .
z The camera automatically applies noise reduction
processing when you shoot at a high ISO speed.
z If or is selected, the ISO speed automatically
selected by the camera displays when you press the
shutter button halfway and in the image information during
playback.