[FFmpeg-user] Bug with SAR (sample aspect ratio) ?

[Paul B Mahol]

On 12/8/18, Ulf Zibis <Ulf.Zibis at gmx.de> wrote:
> Hi,
>
> the attached JPEG is extracted with ffmpeg from a video with 704x576
> [SAR 12:11 DAR 4:3].
> The x/y dpi values then should be 11/12 instead 12/11.
> The resulting JPEG now has a DAR of 1.12 instead of 1.333 (4:3).
>

If you want this to be fixed provide input file, not output file.
Use one of upload service.