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Old 25th March 2013, 12:57   #1  |  Link
frenshprince
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Join Date: May 2009
Posts: 27
Analyse issue

Hi There,

Randomly, I have issue with my video files.
From this,


I have this,

without doing anything.

I'm still working on the reason, but I would like to know if there is a software, who could analyse a video, and report this kind of issue.

Thanks for your help
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Old 26th March 2013, 11:08   #2  |  Link
frenshprince
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Join Date: May 2009
Posts: 27
Ok, so I found something with Avisynth.

Quote:
AVISource("***.avi", audio=false).AssumeFPS(24000,1001)
ConvertToYV12()
prev=deleteframe(0)
next=duplicateframe(0)
prevdiff=mt_lutxy(last,prev,"x y - 4 / 2 ^")
nextdiff=mt_lutxy(last,next,"x y - 4 / 2 ^")
writefileif("D:\video\***.txt","AverageLuma(prevdiff) > 100 && AverageLuma(nextdiff) > 100","current_frame")
It works perfectly
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