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Motion Blur In P2


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#1 kelvin keehoe

kelvin keehoe

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Posted 06 August 2008 - 07:29 AM

Hi,

I was shooting a music video last week using P2 with original lens. Most of my shot are running at 50fps. And shuttle speed at 1/25. I noticed especially on close up high speed, there are motion blur. Can anyone explain what is actually happen? Did I set the shuttle speed wrong? By the way it was the camera technician set the camera as I was not too sure about the setting. For the normal speed footage was good.
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#2 John-Erling Holmenes Fredriksen

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Posted 06 August 2008 - 10:56 AM

A shutter (not shuttle) speed of 1/25 would be the video equivalent of an open shutter. Especially at 50fps. Which would explain your motion blur. You should put it at 1/50 (at 25fps, 1/100 at 50fps) to get that 180 degrees shutter angle look, which I guess is pretty much standard.
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