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RE: RE>RE: Green light



Paul,

I couldn't agree with you more. Full bandwidth RGB is the way to go in post
production. Do not throw away anything until distribution where it doesn't
matter any more.

Jim Mendrala
Real Image Technology, Inc.

Paul "anarchy in the UK " Grace said:

In post production we strive for equal wide bandwidth  to allow for
precision keying in composites. This is why high end visual FX houses use
4:4:4 in Ursa and Flame/Inferno .
Film work is even more demanding in quality and any
datacine/telecine/scanner must offer a wide band response to faithfully
capture all the data we need for VFX along with other increased technical
demands.
Equating this to the eye's perception is misleading as that has nothing to
do with the image manipulation we need to do to the images prior to any
transmission.



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