Wednesday, May 8, 2013

[Avid-L2] Re: QT video levels?

 

Michael, thank you so much for the reply.

Does "flagged" mean the same as "converted", i.e., the blacks will go down, the whites will go up, and the levels will be clipped on a video monitor?

Does anyone know if 709 Same-As-Source ProRes exports are working in version 6.5? It would be a lot easier to upgrade one school machine to 6.5 and export all the student sequences using that machine, rather than convert all the films to DNxHD.

Sigh.
-Mike

--- In Avid-L2@yahoogroups.com, Michael Brockington <brocking@...> wrote:
>
> Yes, I believe your colour levels will be flagged as RGB on export.
>
> I guess one workaround would be to transcode the finished pieces to
> DnxHD at a suitable bitrate, and export that same-as-source using
> 601/709 levels.
>
> Cheers,
> --Michael
>
>
> On 13-05-07 9:48 AM, michaeljshen76 wrote:
> >
> > I have a number of students exporting their finished thesis films.
> > They've been editing in on MC 6.03 in Apple ProRes MXF. The plan was
> > to color-correct in the 709 color space, and then have them export a
> > Same-As-Source .mov using 601/709 settings. This would be their final
> > master.
> >
> > Am I correct in understanding that the 601/709 setting won't work, and
> > that color levels will expand to RGB levels upon export? What's the
> > best workaround for this?
> >
> > Thanks for helping my offline editor brain with these online conundrums!
> >
> > Cheers,
> > Mike
> >
> > --- In Avid-L2@yahoogroups.com <mailto:Avid-L2%40yahoogroups.com>,
> > Michael Brockington <brocking@> wrote:
> > >
> > > On 6.0.3 this flag seems to be set properly by Avid for DNxHD exports.
> > > ProRes exports in that version seem to be always flagged as RGB.
> > >
> > > I reported some testing results here comparing DNxHD vs ProRes
> > > same-as-source exports on Mac:
> > > http://community.avid.com/forums/p/113013/677905.aspx
> > >
> > > I suspect not all applications observe the flag that is set.
> > >
> > > Cheers,
> > > --Michael
> > >
> > > On 13-05-07 3:57 AM, Fabrice Altman wrote:
> > > >
> > > > So... moving on from the goose ;)
> > > >
> > > > Apparently there is an internal flag in the exported DNxHD QT file
> > > > that is supposed to be set to either RGB or 709 according to the
> > > > export settings.
> > > >
> > > > However, this flag seems always set to 709 on export from MC 5.5,
> > > > whatever the export settings are. Can anyone confirm this is a bug
> > and
> > > > has been fixed in later releases?
> > > > (The flag seems to work on export from AFX).
> > > > Does a similar flag exist in ProRes?
> > > >
> > > > Cheers,
> > > > F.
> > > >
> > > >
> > >
> > >
> > >
> > > [Non-text portions of this message have been removed]
> > >
> >
> >
>
>
>
> [Non-text portions of this message have been removed]
>

__._,_.___
Reply via web post Reply to sender Reply to group Start a New Topic Messages in this topic ()
Recent Activity:
Search the official Complete Avid-L archives at:   http://archives.bengrosser.com/avid/
.

__,_._,___

No comments:

Post a Comment