[PD] combining 2 or more cameras to output 1 stream in Linux

ydegoyon at gmail.com ydegoyon at gmail.com
Thu Nov 5 05:17:58 CET 2009


ola,

easy to get the input of two cams
and make a composite in pdp, gem or gf ...

but i don't know any code that outputs this as
in a v4l [virtual] device ...
where do you want to use the output ???

we usually get such an putput with video outpit, wires and a mixer ..
cos the machine would be overloaded quite fast ..

saludos,
sevy

jim wrote:
> Hi,
>
> Does anyone know the easiest way of combining 2 or more camera outputs
> into one stream? ie. how can I take two cameras using 320 x 240 and
> generate a wider image 640x240? Is this possible in PD? I would like the
> resulting stream to be available in v4l ie /dev/video0 + /dev/video1
> = /dev/video2 . Any thoughts on this?
> Thanks,
> Jim
>
>
>
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