On Wed, 22 Jan 2003, Torsten Mohr wrote:
> Hi,
>
> i just wrote some tools that use "liblav" to do some effects
> on AVI video streams that are captured with "lavrec".
>
> They are available at:
>
> http://www.s.netic.de/tmohr/lavfilter.tar.bz2
>
> The name is kind of misleading. The tools can do:
>
> - pngblend: blend two streams into a final one.
[snip]
interesting.
>
> # This one works like the example above, except that a "-p picture.png"
> # is used to decide from where a value comes (black:left - white:right).
> # In between values are interpolated.
> # No sound at the moment.
>
> # ./pngblend -l ../lav_examples/file1.avi -r ../lav_examples/file2.avi \
> # -o qq.avi -p ../lav_examples/bfile.png
[snip]
how hard would it be to extend the -p option to allow a black&white .avi
as the pixel selection reference? Lump that ability in with your
pngtrans, and you have a phenomenally powerfull transistion/wipe tool.
wow. that would be cool. Maybe I should start poking around transist.flt
we don't want much, we just want more :) thnx.
--
... oh yeah. Blue. The other white.
- Nick
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