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Author Topic: Motion Jpeg2000 and DCP  (Read 4257 times)

NicoInattendu

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Motion Jpeg2000 and DCP
« on: May 16, 2011, 09:53:11 AM »
Crossing Internet and many research article, I read the format Motion JPEG 2000 was chosen for Digital cinema (including DCI or SMPTE DC28).
This assertions seems not correct. DCI specifiess JPEG2000, all frame coded separtely, then frames coded with KLV encoding, then integrated in a "reel" using MXF packing.  Is this compliant with  motion JPEG2000 standard ?

Cheers
Nico


   

Cineman

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Re: Motion Jpeg2000 and DCP
« Reply #1 on: May 18, 2011, 03:12:37 AM »
I Agree, i thought motion Jpeg was a different video  standard based on the old jpeg still picture standard. There is also motion jpeg2000, that two is not based on the DCI set of encoding standards for bit rate colour depth etc, but a play back codec may be able to read a DCI spec image sequence.

dcinemaforum.com

Re: Motion Jpeg2000 and DCP
« Reply #1 on: May 18, 2011, 03:12:37 AM »