Canon G9 用户指南

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页码 275
Shooting Using the Mode Dial
99
3
Shoot.
• The exposure level indicator 
appears, and you can check the 
difference between the selected 
exposure and the correct exposure*. 
If the difference is more than ±2 
stops, the selected exposure 
appears in red on the LCD monitor.
• When you press the shutter button 
halfway, the difference between the 
correct exposure* and the selected exposure appears on the 
LCD monitor. If the difference is more than 2 stops, “–2” or “+2” 
appears on the LCD monitor in red.
* The standard exposure is calculated by measuring the brightness according 
to the selected metering method.
• When you press the 
 button, the shutter speed or aperture 
value will automatically shift to obtain the correct exposure 
(except when the 
 icon is selected). When the shutter speed 
is selected, the aperture value will change. When the aperture is 
selected, the shutter speed will change.
z
If the zoom is adjusted after these values are set, the 
aperture value or the shutter speed may change in 
accordance with the zoom position (p. 95).
z
The brightness of the LCD monitor matches the selected 
shutter speed and aperture value. When you select a fast 
shutter speed or shoot a subject in a dark place, set it to 
 
(Flash on) or attach an externally mounted flash, the image 
will always be bright.
Correct Exposure
Exposure Level Indicator