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version 11.3
SVG_Filter_Blur (filterRef; deviation{; input{; name}}) 
SVG_Ref
| Parameter | Type | Description | |
| filterRef | SVG_Ref | | Reference of filter |
| deviation | Number | | Standard deviation for blur operation |
| input | String | | Source of filter primitive |
| name | String | | Target of filter primitive |
| Function result | SVG_Ref |  | Reference of primitive |
Description
The SVG_Filter_Blur command sets a Gaussian blur for the filterRef filter and returns its reference. If filterRef is not a filter reference, an error is generated.
The deviation parameter can be used to set the standard deviation for the blur operation. If the number is an integer, the same deviation will be applied to the X and Y axes. If the number includes a decimal part, the integer part represents the deviation to be applied to the X axis and the decimal part represents the deviation to be applied to the Y axis.
The optional input parameter identifies the graphic source of the filter primitive.
The optional name parameter is the name, if any, assigned to the result of this filter primitive.
See Also
SVG_Filter_Blend, SVG_Filter_Offset.
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