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CaptureNX-D Reference Manual
26
Introduction Viewing Pictures Filters Image Adjustment Other Features Menu Guide
Tool Buttons
Camera and Lens Corrections
Selecting this tool displays the following controls
in the image adjustment palette:
• Color Moiré Reduction (RAW images only): To reduce col-
or moiré (an image artifact visible where regular
patterns overlap), select this item and choose an
option from the menu.
• Image Dust O (regular- or large-size RAW images only):
Compare photos with reference data recorded
using the camera to mitigate the eect of dust
on the low-pass lter. Click Change… to choose
the NDF le containing the desired data. For
more information on recording reference data,
see the camera manual.
• Lateral Color Aberration: Reduce lateral color aber-
ration (colored fringes and halos) in RAW imag-
es. At default settings, this option is not applied
to JPEG and TIFF images.
• Axial Color Aberration: Reduce blurred colors
caused by axial color aberration. Choose from
values between 0 and 100: the higher the value,
the greater the eect.
• Distortion Control: This option uses the lens information recorded with photo-
graphs to reduce the barrel distortion associated with wide-angle lenses and
the pin-cushion distortion associated with telephoto lenses.
• Vignette Control: Adjust for variations in peripheral illumination that occur with
some lenses. Choose from values between –100 and +200: the higher the val-
ue, the greater the increase in brightness at the edges of the image.
• PF Flare Control: Reduce ring are, circular are, and other are eects caused by
bright light sources in the frame.
• Fisheye: Process photos taken with AF DX Fisheye-Nikkor ED 10.5 mm f/2.8G or
AF DX Fisheye-Nikkor ED 16 mm f/2.8D lenses so that they appear to have been
taken with a wide-angle rectilinear lens.
nImage Dust O
Follow the steps below to perform Image Dust O.
1
Click Change…. If the current folder contains an Image Dust O reference
le, a message will be displayed; proceed to Step 2. If no message is dis-
played, proceed to Step 3.
2
To perform Image Dust O using the le in the current folder, select Yes.
Otherwise, select No and proceed to Step 3.
3
Select a reference le and click OK to perform Image Dust O.
Image Dust O
Dust changes position from day to day; if possible, use reference data recorded in the last 24 hours.
If the camera oers image sensor cleaning, use only data recorded after the most recent cleaning, as
cleaning can change the position of the dust.