3 Replies Latest reply on Feb 23, 2018 5:38 AM by Nick Fawbert

    How do I invert the lens blur effect

    Nick Fawbert

      I have a very crisp photo of a long narrow room, taken at an angle with the far corner in the centre of the image with a very narrow aperture.

       

      I want to use it as a back drop for a green screen video where the speaker is sharp, centre of the image.

       

      That means I need the sides slightly in focus, but the centre blurred because it is much farther away.

       

      Every tutorial is about getting the centre in focus, and the sides blurry. I need the opposite.

       

      What’s the way I do this?