Canon PowerShot G9 - Manual (Page 93)

Shooting Using the Mode Dial 91
Snow
Shoots without a blue tinge and without making
people appear dark against a snowy background.
Beach
Shoots without making people appear dark near
water or sand where reflected sunlight is strong.
Fireworks
Captures fireworks in the sky sharply and at optimal
exposure.
Aquarium
Selects the optimal ISO speed, white balance and
color balance to capture fish and other items in an
indoor aquarium.
Underwater
Appropriate for shooting images with Waterproof
Case WP-DC21 (sold separately). This mode uses
an optimal white balance setting to reduce bluish
tones and record images with a natural hue.
ISO 3200
Shoots with the ISO speed set to 3200, twice as fast
as ISO 1600. Use when high speed is required.
Avoids blurring of the subject and the effects of
camera shake.
Recording pixels are fixed at (1600 Ч 1200).