On Tuesday 01 April 2003 20:21, Thomas Collison wrote: > I am trying to do a capture to jpeg images from lavrec. Earlier, I was > using cinelerra to do the capture, but was only receiving files that > were 720 x 240, not 720 x 480. Lavrec is doing the same thing when I > use -f j. > > I think this may have something to do with capturing fields instead of > frames, but is there any way to capture full frames from the buz?
It does capture the full frame, but as you suspect, the field based nature of interlaced video make things a bit strange. If you'd look in the actual jpeg file, you'd notice that there's actually _two_ jpeg files in it; one for each of the fields. Converting the jpeg to pnm should yield a multi-image pnm, which can be split into two separate files with pnmsplit. I'm not aware of any easy way to interlace those two files into a full frame, though. /Sam ------------------------------------------------------- This SF.net email is sponsored by: ValueWeb: Dedicated Hosting for just $79/mo with 500 GB of bandwidth! No other company gives more support or power for your dedicated server http://click.atdmt.com/AFF/go/sdnxxaff00300020aff/direct/01/ _______________________________________________ Mjpeg-users mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/mjpeg-users
