On Thu, Apr 21, 2005 at 05:07:59PM -0700, Steven M. Schultz wrote: > On Fri, 22 Apr 2005, Nicolas wrote: > > > I don't use the MJPEG stream directly in Cinelerra, because here's what > > it gives: > > http://www.europephoto.com/studios_conti/image_extract_cinelerra.jpg > > That, to put it politely, is terrible. It's dropping a field it > seems and using all 0 (the bright green very often means that Y'CbCr > of 0,0,0 was used). > > mencoder understands mjpeg - so you could, if you wanted, use to go > directly from mjpeg to divx. Since you have square pixels to start, > and you're targeting computer playback and mp4 deals with square > pixels all you'd need to do is crop out a 4/3 section of the image, > deinterlace (if desired and mencoder has quite a few filter options > to do that) and encode to mpeg4/xvid/whatever. > > Have you reported the bug to the author of Cinelerra? That's > really obnoxious behavior for a "video editor"... > > Cheers, > Steven Schultz
Steven, I'm posting a message about that problem on the cinelerra mailing-list. I hope there's a solution... Cheers, Nicolas, Paris. -- --- conti / OxStOnE -------------- O ----- Z750 & Linux ----------- ._ /\_> ------- Powered -------------- (x)> (x) ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ------------------------------------------------------- SF email is sponsored by - The IT Product Guide Read honest & candid reviews on hundreds of IT Products from real users. Discover which products truly live up to the hype. Start reading now. http://ads.osdn.com/?ad_id=6595&alloc_id=14396&op=click _______________________________________________ Mjpeg-users mailing list Mjpeg-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mjpeg-users
