3 ms·

Because no digital solution can recognize depth correctly from a single image, which would be needed for this effect.

• deleted 5y ago
  [deleted]
• IgorPartola 5y ago
  Granted, but also haven’t we done this: https://corephotonics.com/products/digital-bokeh/ https://corephotonics.com/products/digital-bokeh/
  • tokai 5y ago
    It's not from a single image.
  • 0-_-0 5y ago
    That's from multiple images, and if you look closely it looks really bad. Just look at her hand in the "far focus" image. A digital method needs to fill out information that's just not present in the image.