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Fluctuating Lighting

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Garth Vickers
Fluctuating Lighting
on Apr 7, 2011 at 8:50:39 am

Hi guys,

I'm editing a timelapse video of two kitchens being built, the problem I have is the skylighting in the warehouse makes the exposure fluctuate throughout the two days of filming (due to clouds on a sunny day). This appears as a strobing effect as its played so fast.

Does anybody know a way I can maybe use the luminosity of a specific area in the footage to drive exposure corrections in order to cancel out the problem?

cheers,

Garth


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Jason Mettler
Re: Fluctuating Lighting
on Apr 7, 2011 at 11:36:43 am

Maybe a slider control that adjusts the histogram of the levels effect?


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Walter Soyka
Re: Fluctuating Lighting
on Apr 7, 2011 at 2:53:14 pm

The Color Stabilizer effect [link] can be used to reduce flicker in timelapse photography.

Walter Soyka
Principal & Designer at Keen Live
Motion Graphics, Widescreen Events, Presentation Design, and Consulting
RenderBreak Blog - What I'm thinking when my workstation's thinking
Creative Cow Forum Host: Live & Stage Events


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Walter Soyka
Re: Fluctuating Lighting
on Apr 7, 2011 at 2:59:47 pm

The Color Stabilizer effect [link] can be used to reduce flicker in timelapse photography.

Walter Soyka
Principal & Designer at Keen Live
Motion Graphics, Widescreen Events, Presentation Design, and Consulting
RenderBreak Blog - What I'm thinking when my workstation's thinking
Creative Cow Forum Host: Live & Stage Events


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