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donr4365021
Participant
March 3, 2017
Answered

Objects turn transparent on camera movement

  • March 3, 2017
  • 2 replies
  • 2729 views

Hello,

I've been using After Effects for about 2 years now and I'm working on a flat animation project. After rendering a preview this started happening...

http://https://youtu.be/NbDXUh31V3E

Any kind of camera movement with the phone makes the holder beneath visible through the phone. I'm using a camera parented to a null object for the movement.

This didn't show up anytime in the past. I was hoping to contact Adobe directly about this issue however I couldn't find the correct contact for this. Does anyone have any ideas?

This topic has been closed for replies.
Correct answer Rick Gerard

I'm guessing that the layer that disappears is in the same z space as the layer below it and the sub pixel interpretation of the movement causes it to momentarily move behind the layer below. Try offsetting the position by 1 pixel so it is a little closer to the camera.

You could verify this by selecting the layer giving you problems and the layer just below it and then press the U key twice to reveal all modified keyframes. If both layers are in the same exact position then moving the layer that disappears one pixel in z (assuming a standard layout) and your problem should go away.

2 replies

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donr4365021Author
Participant
March 6, 2017

Thank you very much! The phone had conflicting Z points.

Dave_LaRonde
Dave_LaRonde
Inspiring
March 3, 2017

Yup -- try purging all memory and caches.  See if it helps.

    R
    Community Expert
    Rick GerardCommunity ExpertCorrect answer
    Community Expert
    March 4, 2017

    I'm guessing that the layer that disappears is in the same z space as the layer below it and the sub pixel interpretation of the movement causes it to momentarily move behind the layer below. Try offsetting the position by 1 pixel so it is a little closer to the camera.

    You could verify this by selecting the layer giving you problems and the layer just below it and then press the U key twice to reveal all modified keyframes. If both layers are in the same exact position then moving the layer that disappears one pixel in z (assuming a standard layout) and your problem should go away.

      A
      Allan Mugoh
      Participant
      October 9, 2024

      Worked perfectly for me. THANK YOU!

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