#92: Extract all key frames from a video using ffmpeg tool
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Reporter: benoit | Owner: michael
Type: enhancement | Status: closed
Priority: wish | Component: FFmpeg
Version: git | Resolution: fixed
Keywords: | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
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Comment (by lovelove):
[As a reference for other users:] As kindly explained by Stefano Sabatini,
the abovementioned -vf parameter needs to be coupled with the '''-vsync
0''' parameter if one wants to "extract all key frames from a video"
without duplicates, as is the idea behind this ticket.
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Ticket URL: <http://ffmpeg.org/trac/ffmpeg/ticket/92#comment:3>
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