Canon PowerShot G7 User Guide Advanced User Manual

39
Shooting
ISO Speed Settings
{ : Available
*1: The ISO speed is set to Auto.
*2: The ISO speed is set to 80.
AUTO
{{{{–*
2
HI
{{–*
1
–*
1
–*
2
80
–*
1
{{{{
100
–*
1
{{{{
200
–*
1
{{{{
400
–*
1
{{{{
800
–*
1
{{{{
1600
–*
1
{{{{
When (excluding ), or , the ISO speed will be
fixed to Auto.
Switching between Metering Modes
Shooting Mode
Evaluative
Appropriate for standard shooting conditions, including
backlit scenes. The camera divides images into several
zones for metering. It evaluates complex lighting conditions,
such as the position of the subject, the brightness, the direct
light, and the backlighting, and adjusts the settings to the
correct exposure for the main subject.
Center
Weighted
Average
Averages the light metered from the entire
frame, but gives greater weight to the subject
matter at the center.
Spot
Meters the area within the spot AE point frame. Can
be set when there is only one AF frame (p. 61).
Center
Locks the spot metering frame to the center of
the LCD monitor.
AF Point
Move the spot AE point to the same position as
the selected AF frame.
Shooting
Mode
ISO
Speed

Canon PowerShot G7 User Guide Advanced Specifications

General

Category	Digital Camera
Effective Pixels	10.0 Megapixels
Optical Zoom	6x
Digital Zoom	4x
Shutter Speed	15 - 1/2500 sec
Aperture Range	f/2.8 - f/4.8
Model	Canon PowerShot G7
Image Sensor	1/1.8-inch CCD
LCD Screen Size	2.5 inches
LCD Screen Resolution	207, 000 pixels
Video Resolution	640x480 at 30fps
Storage Media	SD Card, SDHC Card, MMC Card
Battery	NB-2LH
Weight	320 g (without battery)
Flash Range	1.6 - 13 ft./50cm - 4.0m (W), 1.6 - 8.2 ft./50cm - 2.5m (T)