Nik Software Complete Collection Lightroom Edition NIK-1402 Guida Utente
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Codici prodotto
NIK-1402
36
Dfine
®
2.0
User Guide
Color Patch
The
Color Patch will display the color considered for noise reduction
for the current Color Range. Hold the mouse over the patch to see a
read-out of the RGB color values for the color selected.
read-out of the RGB color values for the color selected.
Click on the
Color Patch to call up the Color Picker from your image
editing application to set a color directly.
Eyedropper
The
Eyedropper will let you select a color from the image displayed
within the Dfine 2.0 interface. After selecting this color, you can then
determine how much noise reduction to apply against any objects
that are based on that color.
determine how much noise reduction to apply against any objects
that are based on that color.
Contrast Noise
The
Contrast Noise slider controls the amount of noise reduction
applied to the image that affects contrast or luminance noise. This
noise type is manifested in artifacts of light and dark specks that
appear in what should otherwise be uniform image detail.
noise type is manifested in artifacts of light and dark specks that
appear in what should otherwise be uniform image detail.
Change the amount of the
Contrast Noise slider to balance noise
reduction and detail retention, the higher the value of the
Contrast
Noise slider, the more noise reduction will be applied to the image.
If you see the detail structures becoming too soft, try reducing this
slider. If you cannot achieve a good balance, try going back to the
measure step and modifying the profile.
If you see the detail structures becoming too soft, try reducing this
slider. If you cannot achieve a good balance, try going back to the
measure step and modifying the profile.
Color Noise
The
Color Noise slider controls the amount of noise reduction
applied to the image that affects color or chrominance noise. This
noise type is usually visible as little specks of red, green, and blue
in areas that did not originally have those specks in them.
noise type is usually visible as little specks of red, green, and blue
in areas that did not originally have those specks in them.
Change the amount of the
Color Noise slider to balance noise
reduction and color detail retention. The higher the value of the
Color Noise slider, the more color noise reduction is applied. If you
see brightly saturated objects begin to loose their color, try reducing
the amount of color noise reduction that is applied to your image.
Color Noise slider, the more color noise reduction is applied. If you
see brightly saturated objects begin to loose their color, try reducing
the amount of color noise reduction that is applied to your image.
Add Color Range
Click on this button to add an additional Color Range to the image.
Delete Color Range
Click on this button to delete a Color Range. The
Delete Color Range
buttons will disappear if you reach only two Color Ranges, which is
the minimum. As soon as you click on the
the minimum. As soon as you click on the
Add Color Range button,
the
Delete Color Range buttons will appear again for all Color
Ranges.
Chapter 7: Noise Reduction Step 2: Reducing Noise