Re: image processing project for a SigEx Foundry project
- From: "Gary" <gary@xxxxxxxxx>
- Date: 24 Feb 2007 06:47:02 -0800
On Feb 22, 8:42 pm, pierre_marie_dur...@xxxxxxxx wrote:
On Feb 21, 12:59 pm, "Gary" <g...@xxxxxxxxx> wrote:
Hi, I am doing research on a ffmpeg deployment with many linux servers
around the world. It's for an advanced research project funded bySigExVentures. I am deploying a linux grid type network that streams
videos from various sources. Since the clients don't provide
thumbnails, I have to create them. Anyone knows an algorithm for
picking appropriate frames within a video, like analysing the color
map or something ? I am using ffmpeg, so I can change formats (though
it adds latency) and with ffmpeg-PHP, I can grab the frame itself.
Any help would be usefull. Thanks,
Gary
Linux Developer
Student for theSigExFoundry,
SigExVentures
That's a cool problem. I'd love to hear more about this from others.
Maybe YouTube uses a special algorithm for this. Keep any response
posted. Thanks,
Pierre-Marie Durand
One of the technics I am investigating is evaluating the amount of
pixels with the same color and if it is too high choosing another
frame.
Gary
Linux Developer
Student for the SigEx Foundry,
SigEx Ventures
.
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