#11170: Support merging HEIC tile grids in ffmpeg
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Reporter: markshw2222 | Owner: (none)
Type: enhancement | Status: reopened
Priority: wish | Component: ffmpeg
Version: git-master | Resolution:
Keywords: | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
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Comment (by dkode):
One way is
**Get grid info**
{{{
ffprobe -loglevel trace input.heic 2>&1 | grep grid_row
}}}
**Extract grid images**
{{{
ffmpeg -i input.heic -map 0 output_%d.png
}}}
Then
**Merge**
{{{
ffmpeg -i pngs/output_%d.png -vf "tile=8x6" final_output.png
}}}
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Ticket URL: <https://trac.ffmpeg.org/ticket/11170#comment:3>
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