On Sun, Sep 24, 2006 at 08:09:51PM +0200, Bernhard Fr?hmesser wrote:
> That?s it (mostly). But it isn?t possible to include other commands into 
> the shellscript before mpeg2enc is used like y4mshift of yuvmedianfilter 
> from the mjpegtools? Also it seems that yuvdeinterlace is more precise 
> than the deinterlace filter from cinelerra.

You can use any mjpegtool you want.
I use this for Hi8 videos:
yuvcorrect -v 0 -T INTERLACED_BOTTOM_FIRST | yuvscaler -v 0 -I
ACTIVE_700x560+8+8 | y4mshift -n 2 | mpeg2enc -M 3 -v 0 -K tmpgenc -r 32
-4 1 -2 1 -D 10 -E 10 -g 15 -G 15 -q 7 -b 9400 -f 8 -o $1 

As regards to the mjpegtools denoising tools, well, I let you try... I
spent days tweaking the parameters of different tools. I found several
bugs (but they were quickly corrected) and the final result was not as
good as when not using the denoising tools! I mean, there was no more
noise, but the video was... how could I say... flat... without details.
Finally, what I use is the pipe command above...

Nicolas.

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