[FFmpeg-trac] #10673(undetermined:new): BigTiff header from gimp not supported?
FFmpeg
trac at avcodec.org
Mon Nov 20 22:23:13 EET 2023
#10673: BigTiff header from gimp not supported?
-------------------------------------+-------------------------------------
Reporter: Andrew-R | Type:
| enhancement
Status: new | Priority: normal
Component: | Version:
undetermined | unspecified
Keywords: tiff | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
-------------------------------------+-------------------------------------
Summary of the bug:
I was surprized default tiff export from gimp 2.10.32 does not work as
input for ffmpeg/ffprobe
How to reproduce:
{{{
Export any image from gimp 2.10.x with default parameters, so Big Tiff
checkbox is selected.
/dev/shm/cinelerra/cinelerra-5.1/thirdparty/ffmpeg-6.1/ffprobe
/dev/shm/BrightRings.tif
[tiff @ 0xd9e5ec0] Invalid TIFF header
[image2 @ 0xd9e4a80] Could not find codec parameters for stream 0 (Video:
tiff, none): unspecified size
Consider increasing the value for the 'analyzeduration' (0) and
'probesize' (5000000) options
Input #0, image2, from '/dev/shm/BrightRings.tif':
Duration: 00:00:00.04, start: 0.000000, bitrate: 768232 kb/s
Stream #0:0: Video: tiff, none, 25 fps, 25 tbr, 25 tbn
ffmpeg version 6.1
built on Linux Slackware 15.0 i586
}}}
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Ticket URL: <https://trac.ffmpeg.org/ticket/10673>
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