Image Adjustment

Image Dust Off

Image Dust Off compares RAW photographs with a reference image created with the same camera to reduce the effects of any dust that may be present on the low-pass filter protecting the camera’s imaging sensor.

Before Image Dust OffAfter Image Dust Off

Image Dust Off

Image Dust Off only affects relatively featureless areas of the image.

1Display the Image Dust Off palette

Select the tool palette containing the Image Dust Off palette from the View menu (the default location for the Image Dust Off palette is Tool Palette 2) and click the triangle at the top left corner of the palette.

Apply button

Settings menu

2 Turn the Apply button on ()

Turn the Apply button on ( ) to enable Image Dust Off.

3 Click Change...

Click Change... to select a reference image for Image Dust Off. Image Dust Off will be performed when the image is selected. The date of creation of the selected file will be displayed under “Dust Off ref photo was taken at” in the Image Dust Off tool palette.

Image Dust Off

Image Dust Off can be performed on RAW images only. If the image in the active window is JPEG or TIFF, the Apply button in the Image Dust Off palette will be grayed out and inactive.

Cameras That Support Image Dust-Off

The following cameras support Image Dust Off: D2-series cameras, D1X / D1H (firmware version 1.10 or later), D200, D100, D70s, D70, and D50. Image Dust Off is not supported with COOLPIX cameras, D1 cameras, or with earlier versions of the camera firmware for the D1X and D1H.

Reference Images

The position and amount of dust on the low-pass filter may change. If possible, take reference images regularly and use a reference image taken within one day of the selected photograph.

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Nikon 4 user manual Image Dust Off, Click Change, Cameras That Support Image Dust-Off, Reference Images