|
|
|
|
|
|
||||||||
 |
|
|
Thread Tools | Search this Thread |
March 18th, 2012, 04:29 AM
|
#1 |
|
Regular Crew
Join Date: Dec 2008
Location: Singapore
Posts: 38
|
Problem with subtle banding in dark grey/blacks when recording ProRes 422
Hi,
I was just doing some green screen tests today and noticed that when recording in ProRes 422 some subtle banding appeared on my black t-shirt. Its kinda like you'd get if one of your lights was out of phase, but that wasn't the case. I did the same test in all ProRes settings, as well as recording locally to my Canon XF300 CF card, but the banding only manifested itself when recording in ProRes 422... Just wondering if anyone else has had any issues when recording at the same compression? Cheers, Chris |
|
|
|
March 19th, 2012, 08:01 PM
|
#2 |
|
Sound Devices
Join Date: Apr 2011
Location: Middleton Wisconsin
Posts: 41
|
Re: Problem with subtle banding in dark grey/blacks when recording ProRes 422
Hi Chris,
We already tracked down the cause of this subtle ProRes issue and a fix will be available in the next firmware update due shortly. DNxHD is unaffected. regards Paul Isaacs Technical Development Manager Sound Devices LLC |
|
|
|
|
April 7th, 2012, 04:29 AM
|
#3 |
|
Regular Crew
Join Date: Dec 2008
Location: Singapore
Posts: 38
|
Re: Problem with subtle banding in dark grey/blacks when recording ProRes 422
Hi Paul,
Thanks for your rapid response to this :o) Chris |
|
|
|
|
April 7th, 2012, 04:33 AM
|
#4 |
|
Inner Circle
Join Date: Aug 2006
Location: Efland NC, USA
Posts: 2,322
|
Re: Problem with subtle banding in dark grey/blacks when recording ProRes 422
Version 1.09 of the firmware is out now and is stated to resolve this problem.
PIX Firmware Download | Sound Devices, LLC
__________________
http://www.LandYachtMedia.com |
|
|
|
|
| ||||||
|
||||||
|
|
