139
Preset manual is used to record and recall custom white balance
settings for shooting under mixed lighting or to compensate for
light sources with a strong color cast. The camera can store up to
six values for preset manual white balance in presets d-1
through d-6. Two methods are available for setting preset
manual white balance:
Viewfinder Photography
1
Light a reference object.
Place a neutral gray or white object under the lighting that
will be used in the final photograph. In studio settings, a
standard gray panel can be used as a reference object. Note
that exposure is automatically increased by 1 EV when
measuring white balance; in mode
M
, adjust exposure so that
the exposure indicator shows ±0 (
77).
Preset Manual
Method
Description
Direct measurement
Neutral gray or white object is placed under
lighting that will be used in final photograph and
white balance measured by camera. During live
view, white balance can be measured in a
selected area of the frame (spot white balance,
Copy from existing
photograph
White balance is copied from photo on memory
card (
146).
Summary of Contents for D7500
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