Hi, On Sun, Oct 30, 2016 at 7:07 AM, Vittorio Giovara < vittorio.giov...@gmail.com> wrote:
> Signed-off-by: Vittorio Giovara <vittorio.giov...@gmail.com> > --- > I couldn't find any reference to the name of the whitepoint used for 431, > so I came up with DCI, since it looks like it is only used there. > Please CC. > Could this patch be used to convert XYZ Digital Cinema Packages to Rec.709? I've found that converting a DCP to a YUV format in ffmpeg results in colours and contrast that look different to how the image displays in EasyDCP player or a cinema screen. IIRC, -vf colorspace doesn't accept XYZ input, so is there some intermediate step that I could take to achieve this kind of transformation, or have I just misunderstood the patch? Best, Kieran. _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel
