PowerShot SD770 IS / DIGITAL IXUS 85 IS Camera User Guide

73
Various Shooting Methods
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-DC23 (sold separately). This mode uses
an optimal white balance setting to reduce bluish
tones and record images with a natural hue. Flash
emission is minimized.
ISO3200
Shoots with the ISO speed set to 3200. Use it when a
high ISO speed is required. (Twice as sensitive as
ISO 1600.) Avoids blurring of the subject and the
effects of camera shake.
Recording pixels are set to (1600 x 1200 pixels).
z The shutter speed is slow in mode. Always use a tripod
to avoid camera shake.
z In , , , or mode, the ISO speed may increase
and cause noise in the image depending on the scene being
shot.
z With , image noise may be prominent.
Install the camera in Waterproof Case WP-DC23 to shoot
underwater. You are also recommended to use this case for
shooting in rainy conditions, at the beach or on the ski slopes.
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