When the background is extremely bright in
sunlight
In center-weighted, averaged light metering, the
subject appears completely dark; in ESP metering
mode, you will see even her face clearly. If there is
an extremely bright object in the viewfinder frame,
ESP metering mode disregards this object when
determining exposure, as shown in this example.
Ordinary lighting conditions
In this case, the exposure is the same as in center-
weighted, averaged light metering. The mark
will not appear.
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