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Reduce Noise Filter

Use this filter to clean up scanned images with small imperfections, known as noise.




  1. Select the bitmap.
  2. From the Bitmap menu, point to Filters and select Reduce Noise.

    The Reduce Noise tab appears in DesignCentral, and a sampling marquee appears on the screen.

  3. Move the marquee over the area to be sampled and adjust its size.
  4. In the Reduce Noise tab of DesignCentral, adjust the following parameters:


    Specifies the percentage of noise that will be cleared.


    When checked, this allows you to see a preview while adjusting the Radius parameter.

  5. Click Apply.

See Also

Using Filters

Blur Filter

Sharpen Filter

Level Filter

Color Balance Filter

Brightness/Contrast Filter

Adobe Filters