Am 09.08.2014 um 01:27 schrieb Ben Edwards:
Sounds not ideal, so it would be best to use premiere or something like that to do the frame rate conversion.
Optical flow or any other interpolation scheme will never give nice results for a 25 to 24 fps conversion. 25/24 slow down or 24/25 speed-up is an internationally accepted production standard even for high end productions.
Is playing stuff slowly supported by DCP standards?
What DCP-o-matic delivers will be a proper 24fps DCP and no-one watching it is able to tell that it was 25fps before. Delivering 25fps content to a cinema I would consider more of a problem.
Are you sure you will distribute this DCP to other cinemas with unknown capabilities? Then make it 24fps. Will you only play it on your local screen with known 25fps capability? Then leave it at 25 fps.
The best thing to do is to make two DCPs with either frame rate, copy both to the distribution drive and let the cinema decide.
- Carsten
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