Canon MultiPASS C530 Software Manual page 250

Blurring an Image
You can blur the image to soften the edges and fields of a grainy color or grayscale image. Blur
averages the color values of adjacent pixels, removing peaks, to make the image smoother.
1. Select the image or an image portion.
2. On the Adjust menu, click Blur.
3. In the Blur dialog box, move the Blur slider to the left for less blur, to the right for more
blur.
As you move the slider, the adjustments appear in the Current thumbnail.
4. Click OK to accept the changes. Click Cancel to abandon the changes.
Chapter 5 Working With Documents 5-60