Blurs the image in a specified direction. The direction and length of the blur can be controlled.
            
            Requires an Input (Any).
            
            Produces an Output (Any).
            
             
               DirBlur
               
 
               
                  
                     
                        
                        
                     
                     
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                          Sets the direction of the blur. Set a value in degrees.  
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                          Sets the length of the blur. The higher the value, the longer it takes to render the effect.  
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