Thread-topic: The color red - Microsoft - and some comments, Peace!
Colin,
Yes, I'm specifically speaking of when you're adding elements in
the NLE, typically RGB rendered elements that are 4:4:4. Exporting your
intermediate as 4:2:2 gives you a good superset for any typical video
delivery.
-Ben
-----Original Message-----
From: quicktime-users-bounces+ben.waggoner=email@hidden
[mailto:quicktime-users-bounces+ben.waggoner=email@hidden.c
om] On Behalf Of Colin Holgate
Sent: Tuesday, January 24, 2006 7:30 PM
To: email@hidden
Subject: RE: The color red - Microsoft - and some comments, Peace!
At 6:20 PM -0800 1/24/06, Ben Waggoner wrote:
>My general recommendation for folks sourcing in DV but
>delivering to DVD or other 4:2:0 codecs is to render using 4:2:2 in
>their NLE, to a 4:2:2 codec.
If there are effects and so on that would make sense, where you
render something that looks different to the source DV. If it's just
the original video the 4:2:2 probably won't invent colors, unless you
use something like G Nicer. Here's a page that goes into the subject
in some depth:
http://www.nattress.com/Chroma_Investigation/chromasampling.htm
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