I think DVD-o-matic already come with a JPEG200 quality option. In video tab -> JPEG2000 Bandwidth.

But a way for improve the DCP-size and a faster encoding (as you pointed in your GPU related message), could be to integrate the use of the Kakadu encoder like in OpenDCP or Cinemaslides.
It's really improve the compression and give a faster encoding than OpenJPEG. (It's the encoder used by EasyDCP)

Cheers,
Olivier

Le 08. 04. 13 16:32, Adam Klotblixt a écrit :

Something I thought might improve on the DCP-size is to enable quality-based JPEG2000-encoding. OpenJPEG has an option to do this (-q according to documentation), with a value in decibels.

/Adam Klotblixt

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