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Flickering LED lights Frequency Black lines

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Derek Charles
Flickering LED lights Frequency Black lines
on Sep 28, 2017 at 5:32:28 am

I have black lines that slowly roll upwards in the frame - Any way to get rid of these? I use Sony Vegas Pro 13
You can see them on the wall here -


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Mark Suszko
Re: Flickering LED lights Frequency Black lines
on Sep 28, 2017 at 7:19:47 pm

If those were captured in the camera, you may not have any good options. First be sure that you have all the codec and frame-rate settings absolutely correct. With luck, you set something wrong during import or render.

I have no Vegas expertise, but I have seen banding from LED lights repaired on other platforms thru a pains-taking combination of keying and the use of the "limit color" selection tools in color correction to make the darker bands the same color as the background and soften them. The bands were much wider and softer to start with in those instances, though.

You've played with the "rolling shutter" correction plug-ins?


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Steve Weng
Re: Flickering LED lights Frequency Black lines
on Nov 21, 2018 at 2:24:23 am

we had a similar situation. usually cheap led lights will flicker. try changing your shutter speed if you see it in camera, in post, there are some plugins that you can use to try and resolve it.

one i heard thats really good is digital anarchy

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