Monday, July 18, 2016

Re: [Avid-L2] Re: Resolve 12.5

 

It's unknown to me if prior Teranex could remove mixed cadence. But I do know that MC can do a good job detecting, so it's likely worth taking the time to do it there, knowing it will be correct. Besides, in thinking of the application, what would you most likely be doing this for? In my experience, it's to use some pulldown-added 29.97i material in a 23.98p sequence. Even if the Teranex could do it, you'd still get a constant cadence 2:3 29.97i thing that you'd have to then remove - forget it. The most direct route, the one which is proven to work, that's the one I use. We've talked about this before ;)

On Mon, Jul 18, 2016 at 9:09 PM, bigfish@pacbell.net [Avid-L2] <Avid-L2@yahoogroups.com> wrote:
 

So this points to the issue I thought I was misinformed on or misunderstood.  Did pre Black Magic Teranex units remove random cadence in real time like what the Snell and Wilcox told me their unit(s) could do when I asked a few NABs ago?

I haven't really though about conversions other than pulldown addition and removal.  Does a blended conversion help when going from 29.97 back to 23.976?  I can see how that might help out but generally it's those blended frames that get rejections in my experience.  A&E networks likes to call them "Ghost Frames" from what I've heard but I'm not sure if that term is specific to blended frames or some other baked in blended frame issue.  It is a catchy name thou.



---In Avid-L2@yahoogroups.com, <cutandcover@...> wrote :

Agreed with this. My experience with the Teranex 2D in house is that it can't do mixed cadence removal, and even if it could (as it says in the manual), it only outputs that as a 2:3 added 1080/29.97i. It also can not do non-blended conversions outside of pulldown addition, so most of the conversions it does are what's falling under rejection territory at Netflix/Hulu/etc.. A nice blending it can do, and it's got a nice noise reduction algorithm as well. Beyond that, MC is better for most purposes.

On Sat, Jul 16, 2016 at 1:21 PM, oliverpeters@... [Avid-L2] <Avid-L2@yahoogroups.com> wrote:
 

BTW - if you are trying to fix mixed cadence (mixed shots all with 3:2 in a 59.94i timeline) in order to reconstruct a perfect 23.976p timeline, then the only flawless method I've found is Media Composer. You have to go shot-by-shot and yes it is painstaking, but it works.


Oliver



24p HD Restoration
24p HD Restoration
There's a lot of good film content that only lives on 4×3 SD 29.97 interlaced videotape masters. Certainly in many cases you can go back and retransfer t...
Preview by Yahoo

 





__._,_.___

Posted by: Mark Spano <cutandcover@gmail.com>
Reply via web post Reply to sender Reply to group Start a New Topic Messages in this topic (53)

Save time and get your email on the go with the Yahoo Mail app
Get the beautifully designed, lighting fast, and easy-to-use Yahoo Mail today. Now you can access all your inboxes (Gmail, Outlook, AOL and more) in one place. Never delete an email again with 1000GB of free cloud storage.

this is the Avid-L2

.

__,_._,___

No comments:

Post a Comment