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scale extracted frames to square pixels

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j 2013-07-22 11:19:03 +02:00
parent dc69a10e02
commit c458bb00af
1 changed files with 3 additions and 1 deletions
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4
pandora_client/extract.py
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@ -65,7 +65,9 @@ def frame(video, target, position):
pre = 0 pre = 0
else: else:
position = 2 position = 2
cmd = [command('ffmpeg'), '-y', '-ss', str(pre), '-i', video, '-ss', str(position), '-an', '-vframes', '1', target] cmd = [command('ffmpeg'), '-y', '-ss', str(pre), '-i', video, '-ss', str(position),
'-vf', 'scale=iw*sar:ih',
'-an', '-vframes', '1', target]
r = run_command(cmd) r = run_command(cmd)
return r == 0 return r == 0