Creates a blur that is faster than a Gaussian blur, but of a higher quality that a Box blur.
            
            Requires an Input (Any).
            
            Produces an Output (Any).
            
             
               Filter
               
 
               
                  
                     
                        
                        
                     
                     
                        |     
                             
                         | 
                          Sets the size of the blur box. The larger the box, the greater the blurring effect of the filter.  
                         | 
                     
                     
                        |     
                             
                         | 
                          Specifies the blur's direction.  
                         |