Canon EOS Rebel T6s EF-S 18-135mm IS STM Lens Kit 手册

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页码 430
167
Four methods (metering modes) to measure the subject’s brightness 
are provided. Normally, evaluative metering is recommended.
In Basic Zone modes, metering mode is set automatically.
1
Select [Metering mode].
Under the [z2] tab, select [Metering 
mode
], then press <0>.
2
Set the metering mode.
Select the desired metering mode, 
then press <0>.
q
 
Evaluative metering 
General-purpose metering mode suited even 
for backlit subjects. The camera sets the 
exposure automatically to suit the scene.
w
 
Partial metering
Effective where there are much brighter lights 
around the subject due to backlight, etc. The 
gray area in the left figure is where the 
brightness is metered to obtain the standard 
exposure.
r
 
Spot metering
Effective when metering a specific part of the 
subject or scene. The gray area in the left figure 
is where the brightness is metered to obtain the 
standard exposure. This metering mode is for 
advanced users.
q
 Changing the Metering ModeK