Opened 3 years ago

Closed 3 years ago

#5339 closed defect (worksforme)

tiff file made with older maya ignores scale for output

Reported by: jsteinkamp Owned by:
Priority: normal Component: undetermined
Version: unspecified Keywords: tif
Cc: Blocked By:
Blocking: Reproduced by developer: no
Analyzed by developer: no

Description

Summary of the bug: ffmepg forces the output to a square format.
How to reproduce:
ffmpeg -i in.tif -vcodec mjpeg -s 1920x1080 out.mov
If I convert the tiff with after effects it works
ffmpeg version
20160219
}}}
Patches should be submitted to the ffmpeg-devel mailing list and not this bug tracker.

Attachments (1)

in.tif (57.3 KB) - added by jsteinkamp 3 years ago.

Download all attachments as: .zip

Change History (4)

comment:1 Changed 3 years ago by cehoyos

  • Component changed from ffmpeg to undetermined
  • Keywords tif added; tiff and scale removed

Please provide a sample tif file.

Changed 3 years ago by jsteinkamp

comment:2 Changed 3 years ago by jsteinkamp

Hi I just tried with new maya same problem with the tiff format. Comes out square instead of rectangular.
ffmpeg -i in.tif -vcodec mjpeg -s 192x108 out.mov

comment:3 Changed 3 years ago by cehoyos

  • Resolution set to worksforme
  • Status changed from new to closed

For future tickets: Please always provide the FFmpeg command line that allows to reproduce your issue together with the complete, uncut console output.

The file you uploaded has a horizontal to vertical dpi ratio of 16:9. This implies a sample aspect ratio of 9:16 which is what FFmpeg uses. Pass -vf setsar=1 to get square pixels.

If the input file you provided is not meant to have a horizontal to vertical dpi ratio != 1, please report this issue to the Maya developers.

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