Impact on Rolling Shutter Effects with an I-frame Codec? at DVinfo.net
DV Info Net

Go Back   DV Info Net > The Tools of DV and HD Production > External Video Recording Solutions > Convergent Design Odyssey
Register FAQ Today's Posts Buyer's Guides

Convergent Design Odyssey
...and other Convergent Design products.

Reply
 
Thread Tools Search this Thread
Old June 8th, 2008, 12:11 PM   #1
Inner Circle
 
Join Date: Dec 2004
Location: Arlington, TX
Posts: 2,231
Impact on Rolling Shutter Effects with an I-frame Codec?

Hello,

In considering the Flash XDR, I have been thinking about how or if the images will be any different from the original camera's recording system.

I wanted to ask if the Sony EX-1/3 cameras would benefit from using an I-Frame codec instead of the long GOP they use now when considering rolling shutter effects.

Would the skew or flash effects that a rolling shutter can be known to produce be lessened by having every frame marked instead a group of 15?

Thanks
Tim Polster is offline   Reply With Quote
Old June 8th, 2008, 03:40 PM   #2
Inner Circle
 
Join Date: Dec 2002
Location: Augusta Georgia
Posts: 5,421
Dear Tim,

I feel that the Flash XDR / nanoFlash will not mitigate any problems that occur due to a "rolling shutter".

The shutter speed / shutter operation will still be determined by the camera creating the image.
__________________
Dan Keaton
Augusta Georgia
Dan Keaton is offline   Reply With Quote
Old June 8th, 2008, 05:54 PM   #3
Inner Circle
 
Join Date: Dec 2004
Location: Arlington, TX
Posts: 2,231
Thanks.

Looking forward to seeing some footage.
Tim Polster is offline   Reply
Reply

DV Info Net refers all where-to-buy and where-to-rent questions exclusively to these trusted full line dealers and rental houses...

B&H Photo Video
(866) 521-7381
New York, NY USA

Scan Computers Int. Ltd.
+44 0871-472-4747
Bolton, Lancashire UK


DV Info Net also encourages you to support local businesses and buy from an authorized dealer in your neighborhood.
  You are here: DV Info Net > The Tools of DV and HD Production > External Video Recording Solutions > Convergent Design Odyssey


 



All times are GMT -6. The time now is 09:26 PM.


DV Info Net -- Real Names, Real People, Real Info!
1998-2024 The Digital Video Information Network