Blurring an image
You can use the Blur tool to apply different kinds of blur to an image, and you can also save your options as a preset for future use.
To blur an image:
- In Edit mode, in the Detail group, select Blur.
 - In the Blur type drop-down list, select the type of blur to apply.
 - Set the options as described below.
 - Do one of the following:
- Click Done to apply your changes and close the Blur tool.
 - Click Cancel to discard all changes and close the tool.
 
 
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 Click Reset to clear your changes and reset to default settings. If you saved your changes, you cannot reset your settings.  | 
Blur types
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 Gaussian  | 
 Produces an even, smooth blur.  | |
| 
 Amount  | 
 Specifies the amount of blur. Move the slider to the right to intensify the effect.  | |
| 
 Linear  | 
 Produces a blurring effect that gives the illusion of movement.  | |
| 
 Amount  | 
 Specifies the amount of blur. Move the slider to the right to intensify the effect.  | |
| 
 Angle  | 
 Specifies the direction of the blur effect.  | |
| 
 Radial  | 
 Produces blur around a center point. Click the image to set the center point.  | |
| 
 Amount  | 
 Specifies the amount of blur. Move the slider to the right to intensify the effect.  | |
| 
 Clockwise  | 
 Specifies clockwise blur.  | |
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 Counter-clockwise  | 
 Specifies counter-clockwise blur.  | |
| 
 Horizontal position  | 
 Specifies the blur’s center point on the horizontal axis.  | |
| 
 Vertical position  | 
 Specifies the blur’s center point on the vertical axis.  | |
| 
 Spread  | 
 Produces a smeared or frosted blur.  | |
| 
 Amount  | 
 Specifies the amount of blur. Move the slider to the right to intensify the effect.  | |
| 
 Zoom  | 
 Produces inward or outward blur to or from a center point.  | |
| 
 Amount  | 
 Specifies the amount of blur. Move the slider to the right to intensify the effect.  | |
| 
 Zoom in  | 
 Creates a blur that zooms in to the image’s center.  | |
| 
 Zoom out  | 
 Creates a blur that zooms out from the image’s center.  | |
| 
 Horizontal position  | 
 Specifies the blur’s center point on the horizontal axis.  | |
| 
 Vertical position  | 
 Specifies the blur’s center point on the vertical axis.  | |
See also: