1080p S&Q colour banding - Page 2 at DVinfo.net

Go Back   DV Info Net > Sony XAVC / XDCAM / NXCAM / AVCHD / HDV / DV Camera Systems > Sony XDCAM EX Pro Handhelds

Sony XDCAM EX Pro Handhelds
Sony PXW-Z280, Z190, X180 etc. (going back to EX3 & EX1) recording to SxS flash memory.

Thread Tools Search this Thread
Old January 9th, 2008, 11:58 PM   #16
Major Player
Join Date: Feb 2006
Location: Philadelphia
Posts: 795
Originally Posted by Paul Joy View Post
Secondly, the images posted were screen grabbed and re-exported as jpegs so the file size of each will not be directly relative to the original.
Right, my point was just that the sizes you ended up with for the jpegs is approximately the same size you would get with Iframe-only 35mbs video - and since the jpeg compression didn't create banding on the good examples I think it rules out that explanation for the banding in the bad examples. It may still be a compression issue but it's not simply a matter of exceeding the available bandwidth - it's an error of some sort.
My latest short documentary: "Four Pauls: Bring the Hat Back!"
Evan Donn is offline   Reply

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

(800) 223-2500
New York, NY

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

Texas Media Systems
(512) 440-1400
Austin, TX

Precision Camera
(800) 677-1023
Austin, TX

(800) 323-2325
Mineola, NY

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 > Sony XAVC / XDCAM / NXCAM / AVCHD / HDV / DV Camera Systems > Sony XDCAM EX Pro Handhelds

Thread Tools Search this Thread
Search this Thread:

Advanced Search



All times are GMT -6. The time now is 09:34 AM.

DV Info Net -- Real Names, Real People, Real Info!
1998-2018 The Digital Video Information Network