[FFmpeg-user] [ffmpeg] preserving metadata from .mp4 to .jpg/.png frames

[Kieran O Leary]

On Thu, May 21, 2020 at 9:31 PM Nicolas George <george at nsup.org> wrote:

> Kieran O Leary (12020-05-21):
> > > I have a JPG image for which exiftool reports six times:
> > > -- File Modification Date/Time
> > > -- File Access Date/Time
> > > -- File Creation Date/Time
> > > -- Modify Date
> > > -- Date/Time Original
> > > -- Create Date
>
> > Aren't some of those just file system metadata, not in the actual JPG
> > itself?
>
> The "File" fields, obviously. But I very much doubt that a file system
> would store both a "File Modification Date/Time" and a "Modify Date",
> don't you?
>

I agree with you.

K