Re: [Mjpeg-users] videogrep

2007-02-19 Thread Joe Friedrichsen
MAKE: has posted a few links that may help you find what you're looking for... http://www.makezine.com/blog/archive/2007/02/comskip_free_mp.html?CMP=OTC-0D6B48984890 Joe - Take Surveys. Earn Cash. Influence the Future of IT

Re: [Mjpeg-users] videogrep

2007-02-13 Thread Martin Samuelsson
On Sun, 11 Feb 2007 09:45:25 -0700 "Joe Friedrichsen" <[EMAIL PROTECTED]> wrote: > Have you considered just looking for those awful watermarks every > network overlays during broadcast? Strangely enough, those watermarks > aren't added during commercials. Makes you wonder who the networks > really

Re: [Mjpeg-users] videogrep

2007-02-12 Thread Bernhard Praschinger
Hallo A tool as you describe in your first mail is not existent in the mjpegtools pacakge. It sounds to me that you would like to have some kind of automatic scene detection. That was done and the code can be found in lav2yuv (the -S option) >> So, I suppose you could take more images from the sh

Re: [Mjpeg-users] videogrep

2007-02-11 Thread Adam Sulmicki
>> Since the above requires manual intervention at step 2 and 3, I would >> like to save characteristic image from beginning and end of show and do: >> >> * record tv show on mpeg2 encoder. (same) >> * use videogrep to find offset start and end of show >> * use GOPDICT t

Re: [Mjpeg-users] videogrep

2007-02-11 Thread Joe Friedrichsen
> Since the above requires manual intervention at step 2 and 3, I would > like to save characteristic image from beginning and end of show and do: > > * record tv show on mpeg2 encoder. (same) > * use videogrep to find offset start and end of show > * use GOPDICT to chop

[Mjpeg-users] videogrep

2007-02-10 Thread Adam Sulmicki
hello does there exist tool which I would be equivalent to grep on video (videogrep or vgrep). any idea? That is I give it image, it finds said image in mpeg stream and returns time offset (and approximate % of the image similiarity. I mean right now I do: * record tv show on mpeg2 enc