[Libav-user] lut3d metadata in mov?

[Paul B Mahol]

On Sat, May 27, 2023 at 4:48 PM Andrew Randrianasulu <
randrianasulu at gmail.com> wrote:

> So I was wondering if some kind of 3d lut can be saved in media files
> directly ...and answer seems to be yes?
>
> https://github.com/google/lut3d_utils
> "A tool for manipulating production metadata, specifically tone map
> metadata (3D LUT), in MP4 and MOV files. It can be used to inject 3D LUT
> metadata into a file or validate metadata in an existing file."
>
> I wonder if libavformat's mov de/muxer can be extended for handling those
> cases .....
>

Ever heard about HALD CLUT?


> _______________________________________________
> Libav-user mailing list
> Libav-user at ffmpeg.org
> https://ffmpeg.org/mailman/listinfo/libav-user
>
> To unsubscribe, visit link above, or email
> libav-user-request at ffmpeg.org with subject "unsubscribe".
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://ffmpeg.org/pipermail/libav-user/attachments/20230527/e08f79d4/attachment.htm>