Nikon Capture  NX-D - Page 26

CaptureNX-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): Choose from
settings of O, Low, Medium, and High to re-
duce color moiré (an image artifact visible where
regular patterns overlap).
• Image Dust O (regular- or large-size RAW images only):
Use reference data recorded with the camera to
mitigate the eect 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 eect.
• 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.
• 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.
nImage 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 oers image sensor cleaning, use only data recorded after the most recent cleaning, as
cleaning can change the position of the dust.