Monday, September 12, 2011

[Avid-L2] Re: 10bit workflows revisited...

 

I was told the avid doesn't truncate but rounds when you lose bits. Not a big deal but my understanding is rounding is better than just loping of the extra bits.

--- In Avid-L2@yahoogroups.com, Michael Brockington <brocking@...> wrote:
>
> What was the codec for your original QT? If it was Avid 10-bit media,
> and you were able to fast-import it, then you're OK for the first step,
> otherwise it was probably truncated on import.
>
> Cheers,
> --Michael
>
> On 11-09-12 4:15 PM, ripvanmarlowe2000 wrote:
> >
> > Had an interesting one today which required a bit of grey matter and I
> > remember some discussion about this a while back and i think I've
> > managed to keep all my bits in place but does this sound right to people?
> >
> > Client wants a 59.94 10bit uncompressed QT from a 25fps 1920x1080
> > 10bit uncompressed master QT.
> >
> > Starting with the uncompressed 10bit QT I imported into Avid as 1:1X
> > MXF. Played out to 50i HDCAM SR with 10bit checked in digicut tool.
> > Reconfigured the SR to play back the tape at 23.98 and format convert
> > to 59.94 then captured the 59.94 footage back in to a new 59.94
> > project as 1:1x MXF then exported as Same as source QT.
> >
> > Have i kept all my 10 bits using this workflow? Man those SRW-5500s
> > are cool!
> >
> > Andi
> >
> >
>
>
> [Non-text portions of this message have been removed]
>

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