Nikon COOLPIX P90 P90 User's Manual - Page 129

Metering, Notes on Metering, Metering Area

Page 129 highlights

Shooting Options: The Shooting Menu G Metering Set to A, B, C or D M d M A, B, C, D (shooting menu) (A105) M Metering The process of measuring the brightness of the subject to determine the exposure is known as Metering. Choose how the camera meters exposure. G Matrix (default setting) Camera sets exposure for entire frame. Recommended in most situations. q Center-weighted Camera meters entire frame but assigns greatest weight to subject in center of frame. Classic meter for portraits; preserves background details while letting lighting conditions at center of frame determine exposure. Can be used with focus lock (A29) to meter off-center subjects. r Spot Camera meters area shown by circle in center of frame. Ensures that subject in metering target is correctly exposed even if background is much lighter or darker. Ensure that the subject is within the area shown by circle when shooting. Can be used with focus lock (A29) to meter off-center subjects. s Spot AF area Camera meters selected focus area. Available only when a setting other than Center is selected for AF area mode (A122). B Notes on Metering • When digital zoom is in effect, at magnifications of 1.2× to 1.8×, Metering is set to Centerweighted, and at magnifications of 2.0× to 4.0×, its set to Spot. When digital zoom is in effect, the metered area is not shown in the monitor. • The setting for Metering will be changed to Matrix when any setting other than Off is selected for Active D-Lighting. D Metering Area The active metering area is displayed in the monitor when Center-weighted or Spot is selected for Metering. Spot Center-weighted 1/125 F2.8 16 117 Shooting, Playback and Setup Menus

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117
Shooting Options: The Shooting Menu
Shooting, Playback and Setup Menus
G
Metering
The process of measuring the brightness of the subject to determine the exposure
is known as Metering.
Choose how the camera meters exposure.
B
Notes on Metering
When digital zoom is in effect, at magnifications of 1.2× to 1.8×,
Metering
is set to
Center-
weighted
, and at magnifications of 2.0× to 4.0×, its set to
Spot
. When digital zoom is in effect, the
metered area is not shown in the monitor.
The setting for
Metering
will be changed to
Matrix
when any setting other than
Off
is selected
for
Active D-Lighting
.
D
Metering Area
The active metering area is displayed in the monitor when
Center-weighted
or
Spot
is selected for
Metering
.
Set to
A
,
B
,
C
or
D
M
d
M
A
,
B
,
C
,
D
(shooting menu) (
A
105)
M
Metering
G
Matrix (default setting)
Camera sets exposure for entire frame. Recommended in most situations.
q
Center-weighted
Camera meters entire frame but assigns greatest weight to subject in center of frame.
Classic meter for portraits; preserves background details while letting lighting
conditions at center of frame determine exposure. Can be used with focus lock
(
A
29) to meter off-center subjects.
r
Spot
Camera meters area shown by circle in center of frame. Ensures that subject in
metering target is correctly exposed even if background is much lighter or darker.
Ensure that the subject is within the area shown by circle when shooting. Can be
used with focus lock (
A
29) to meter off-center subjects.
s
Spot AF area
Camera meters selected focus area. Available only when a setting other than
Center
is selected for
AF area mode
(
A
122).
1/125
F2.8
1/125
16
16
F2.8
16
Spot
Center-weighted