On Fri, 21 Nov 2003, Bernhard Praschinger wrote: > Hallo > > > > Given an interlaced .avi file, "lavtrans -f i" only outputs one field from > > each frame. > That is not correct, lavtrans puts out both fields in one file after > each other. But many programms are not able to let you select the next > file. But you could split them using a Hex editor.
Thanks - I was mislead by the lavtrans man page. > > Is there another tool or a way to get all of the fields output? > mkdir pnm > lav2yuv -f 40 video.avi | y4mtoppm | pnmsplit - pnm/image%d.pnm > > > (I'm trying to debug a problem that results in ocasional bad fields in > > files recorded with lavrec from an lml33 mjpeg card) > Have you alreaddy taken a look at that section in the mjpeg-howto: > Notes about "interlace field order - what can go wrong and how to fix > it" I couldn't find any such section, but then found that there are multiple versions of the howto. Is this the most recent: http://sourceforge.net/docman/display_doc.php?docid=3456&group_id=5776 I do in fact have an interlace field order problem too, but hadn't worried about trying to fix that yet. thanks, Steve ------------------------------------------------------- This SF.net email is sponsored by: SF.net Giveback Program. Does SourceForge.net help you be more productive? Does it help you create better code? SHARE THE LOVE, and help us help YOU! Click Here: http://sourceforge.net/donate/ _______________________________________________ Mjpeg-users mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/mjpeg-users
