Changes between Initial Version and Version 1 of Ticket #7163, comment 21


Ignore:
Timestamp:
Apr 9, 2020, 9:55:32 PM (6 years ago)
Author:
pdr0

Legend:

Unmodified
Added
Removed
Modified

  • Ticket #7163, comment 21

    initial v1  
    44I suppose it's not "definitive proof", but it's tagged fourcc "apch."  This is Prores HQ 422.  I suppose someone might have hex edited it for some reason, or a substituted a hacked firmware version in the camera, but that's getting pretty far fetched .
    55
    6 The Prores white paper says Prores HQ supports 10bit. It does not explicitly mention that 12 bit or 16 bit ''not'' supported by this profile, but that's certainly implied. It also says Prores 4444 supports up to 16bit , both RGB and YCbCr
     6The Prores white paper says Prores HQ supports 10bit. It does not explicitly mention that 12 bit or 16 bit ''not'' supported by this profile, but that's certainly implied. It also says Prores 4444 supports up to 16bit , both RGB and YCbCr , and there are real samples of Prores 444 - just not the one linked to
    77
    88