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More Camera blur

My 3D SpinMy 3D Spin Posts: 600
in New Users

Is there anyway to get more blur in cameras on DAZ other the adjusting F/Stop
Compared to Photoshop the blur is still not good as it is now. In some
closeups i want total blur in the background!

Comments

  • Richard HaseltineRichard Haseltine Posts: 96,718

    Photoshop does an actual 3D blur? In theory, I believe, the focal length should be a factor, though I'm not sure it works that way in Iray.

  • My 3D SpinMy 3D Spin Posts: 600
    Richard Haseltine said:

    Photoshop does an actual 3D blur? In theory, I believe, the focal length should be a factor, though I'm not sure it works that way in Iray.

                   Do you mean like with a ordinary Camera and use a Zoom lens at a distance from the object?

  • FenixPhoenixFenixPhoenix Posts: 3,016

    You'll want to adjust the f-stop inside the camera (select the camera on scene, then open the parameters tab, look at the camera settings, enabling perspective and lower the f-stop number there). The shorter that number is, the more blur you'll get.

     

  • My 3D SpinMy 3D Spin Posts: 600
    FenixPhoenix said:

    You'll want to adjust the f-stop inside the camera (select the camera on scene, then open the parameters tab, look at the camera settings, enabling perspective and lower the f-stop number there). The shorter that number is, the more blur you'll get.

     

                       I tried that and also with the focal lenght but it stiill not blurry enough. I have seen images in the gallery that had
                       total blur of a scene in the background - How do they achive that?

  • FishtalesFishtales Posts: 6,043

    Two of my test images and the settings used.

     

    dof-test-001.jpg
    189 x 249 - 26K
    dof-test-image-001.jpg
    1496 x 997 - 557K
    dof-test-002.jpg
    193 x 237 - 30K
    dof-test-image-002.jpg
    1496 x 997 - 713K
  • My 3D SpinMy 3D Spin Posts: 600

    Now mover her face right up in front of the camera - Those values dosent do anything!

  • FishtalesFishtales Posts: 6,043

    Don't move her, zoom in and change the focal length of the camera.

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