This IS the Avid L2: Re: [Avid-L2] Re: codec for 4K QT?

Exporting footage from RedCine-X for VFX. Final delivery is 1080p, but
some elements will be blown up, so it would be good for them to have
access to full 4K image. There's no particular reason why they can't
use an image sequence, but I thought quicktime might be tidier.

I wonder - if you use something like ProRes for a 4K file, will it use
roughly the same bit-rate as for 2K? If so, that would imply a higher
degree of compression for a given 4K frame.

Cheers,
--Michael

On 10-12-15 5:51 AM, Oliver Peters wrote:
>> What codec are people using for quicktimes with 4K resolution?
>> Is the cineform Neo4K the only game in town?
>> --Michael Brockington
> I think ProRes can technically support it, but I haven't tried past 2K. 4K is generally delivered as DPX image sequences. What are you trying to do?
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> - Oliver
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