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skylert5481312
Inspiring
July 1, 2017
Answered

Render footage shaky after adding effects

  • July 1, 2017
  • 1 reply
  • 3682 views

Hi everyone,

After importing footage from my Panasonic GH5, MP4 at 29.97 fps, the footage will be slightly shaky after adding effects and rendering. I applied both a Lumetri Color Correction and a Crop effect. After rendering there is a slight jitter and shake. I rendered again without the effects applied and it looks fine.

Any idea what is causing this to happen? At first I thought it might be an adjustment layer issue, but it is occurring regardless of applying the effects to the adjustment layer or directly to the footage.

Any help would be much appreciated!

-Skyler

This topic has been closed for replies.
Correct answer skylert5481312

Transcoded to apple prores 422 HQ. It certainly helped, but there is still some shaking when compared to the output with no effects. I appreciate your suggestions, though. Thank you.


Found the answer. In the project settings, my video rendering and playback setting was set to: Mercury Playback Engine GPU Acceleration (Metal)

Changing the setting to: Mercury Playback Engine GPU Acceleration (OpenCL) did the trick.

Hope this can help someone with the same issue.

1 reply

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skylert5481312Author
Inspiring
July 1, 2017

Also, Premiere Pro CC 2017. Editing on a 2016 Macbook Pro.

R Neil Haugen
R Neil Haugen
Legend
July 1, 2017

By rendering, are you meaning to render a section of your timeline for playback, or exporting media from PrPro?

Neil

Everyone's mileage always varies ...
M
Meg The Dog
Inspiring
July 1, 2017

Here is a side by side. I exported the same spot out with a color correction and crop, and without effects.

effects_vs_noeffects on Vimeo

There are no speed adjustments on the clip, the camera shoots at a variable frame rate and that is how it comes from the camera.


skylert5481312  wrote

There are no speed adjustments on the clip, the camera shoots at a variable frame rate and that is how it comes from the camera.

Meaning you set a higher frame rate in the camera, but the clip that is created in camera and stored to camera media is 29.97?

I haven't see this problem before, maybe someone else has.

MtD

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