Hi,

On Thu, 2003-10-02 at 12:43, M G wrote:
> Hi I have been trying to use mjpeg tools to extract frames
> from mjpeg movies taken using my digital camera (Fuji Finepix
> s602z).

Cams often don't include huffman tables. You should include the default
ones, which requires recompression:

lav2yuv file.avi | yuv2lav -o -q100 file-with-tables.avi

And then continue your video routines, such as lavtrans, with the new
file. You cna also use y4mtoppm or so instead of yuv2lav, since yuv2lav
involves some extra quality loss.

Ronald

-- 
Ronald Bultje <[EMAIL PROTECTED]>
Linux Video/Multimedia developer



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