Problem
Randomly-spaced bright
pixels ("noise") appear in
photos.
Photos are blotched or
smeared.
Colors are unnatural.
Can not measure white
balance.
Image can not be selected
as source for preset white
balance.
White balance bracketing
unavailable.
Solution
• Choose lower ISO sensitivity or
turn high ISO noise reduction on.
• Shutter speed is slower than 1 s:
use long exposure noise
reduction.
• Clean lens.
• Clean low-pass filter.
• Adjust white balance to match
light source.
• Adjust [Set Picture Control]
settings.
Subject is too dark or too bright.
Image was not created with D3.
• NEF (RAW) or NEF+JPEG image
quality option selected for image
quality.
• Multiple exposure mode is in
effect.
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