Nikon 25338 User Manual page 64

Photo editing for photographers
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58
NOISE REDUCTION
The Noise Reduction feature enables
you to reduce the effects of digital
noise that sometimes appears in images
taken with digital cameras.
To begin using the Noise Reduction
feature, click on the
Noise Reduction. This will display the
Noise Reduction dialog.
Please note
you zoom your image to 100% while
determining the amount of noise reduc-
tion to apply to your image.
For a complete explanation of the
features of the Noise Reduction feature,
please see page 156.
Once you are satisfied with the results
of the Noise Reduction feature, click on
the OK button. If you want to cancel
the Noise Reduction feature, simply
click on the Cancel button.
If you would like to remove the Noise
Reduction effect at any time, simply
uncheck the Apply Checkbox next to
Noise Reduction.
button next to
: It is recommended that
UNSHARP MASK
The Unsharp Mask feature increases the
apparent sharpness of your image by
enhancing the edges of objects in your
image. Unsharp Mask works by increas-
ing the contrast of edges throughout
your image. This feature provides you
with controls over Intensity, Radius
(halo width), and Threshold. One of the
unique features of the Unsharp Mask
Tool from Capture NX is that it always
applies its sharpening to the luminos-
ity of the image, which prevents any
unwanted color shifts from occurring
within your image.
To begin using the Unsharp Mask
feature, click on the
Unsharp Mask. This will bring up the
Unsharp Mask dialog, enabling you to
begin adjusting the different settings.
Please note: It is recommended
that you zoom your image to 100%
while determining the amount of sharp-
ening to apply to your image.
button next to

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