Canon PowerShot G7 X Mark III, Руководство для продвинутых пользователей

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: Manual
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When the ISO speed is fixed, you can compare your specified value
(where the exposure level indicator moves) to the standard exposure
level by pressing the shutter button halfway. The exposure level indicator
appears as [ ] or [ ] when the difference from standard exposure
exceeds 3 stops.
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After you set the shutter speed and aperture value, the exposure level
indicator may change if you adjust the zoom or recompose the shot.
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When the ISO speed is fixed, screen brightness may change depending
on your specified shutter speed and aperture value. However, screen
brightness remains the same when the flash is up and the mode is set to
[ ].
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Exposure may not be as expected when the ISO speed is set to [AUTO],
because the ISO speed is adjusted to ensure standard exposure relative to
your specified shutter speed and aperture value.
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Image brightness may be affected by Auto Lighting Optimizer. To keep the
Auto Lighting Optimizer disabled in mode, add a [ ] mark to [Disable
during man expo] on the Auto Lighting Optimizer setting screen.
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Calculation of standard exposure is based on the specified metering
method.
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To adjust exposure when ISO speed is set to [AUTO], turn the exposure
compensation dial.
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