To apply a blur effect, select Filters > Blur > Focus Blur. To apply the Pixelate effect, select Filters > Blur > Pixelize. Note: To pixelate a specific part of the image, select that part using ...

You can leverage this to hide people's identities in photos. Why Does Clean Up Pixelate People's Faces Instead of Removing Them? Clean Up is meant to remove an object when you brush over or select ...