Nikon D3 User Manual page 432

Problem
Effects of Picture Control
differ from image to
image.
Metering can not be
changed.
Exposure compensation
can not be used.
Reddish areas appear in
photos.
Textures are uneven.
n
406
Solution
"A" (auto) is selected for
sharpening, contrast, or saturation.
For consistent results over a series
of photographs, choose a setting
other than "A" (auto).
Autoexposure lock is in effect.
Choose exposure mode e, f, or g.
Reddish areas and uneven textures
may appear in long time-
exposures. Turn long exposure
noise reduction on when shooting
at shutter speeds of "A".
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