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Let us study few filters in detail as given below:

              Blur






























                 Blur Effect       Description                                    Output

               Focus Blur   The  area  surrounding  a
                            focal point becomes blurry
                            due  to  focus  blur.  The
                            layer  or  selection’s  centre
                            serves  as  the  focus  point
                            by default. Drag the centre
                            point  to  adjust  this  focus
                            point.











               Gaussian Blur It  is  a  powerful  blur  tool
                            that  works  quickly  while
                            enabling the user to adjust
                            the  size  and  intensity  of
                            the  blurring.  It  takes  into
                            account  the  mean  of  all
                            pixel values found within a
                            specified region of interest
                            in an image.












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