Hallo
Sorry for writing so late.
> > I have the Miro installed on my home server because I want to run a (low
> > traffic) weather cam. Now I trying to find out howto to grab a jpg from
> > /dev/video every 5 sec. The output jpg must be overwritten everytime, so
> > I can show the actual weather
Hallo
> cat q1.ppm | ppmtoy4m -n50 -F25:1 -A59:54 -I p -r -S 420mpeg2 |
> mpeg2enc -n p -f8 -b7500 -a2 -I 0 -o q1.m2v
> cat q2.ppm | ppmtoy4m -n50 -F25:1 -A59:54 -I p -r -S 420mpeg2 |
> mpeg2enc -n p -f8 -b7500 -a2 -I 0 -o q2.m2v
>
> Then I build a audio file
> ffmpeg -ab 224 -ar 48000 -ac 1
Hi all
Just a vocabulary question.
I am using y4mtoqt to keep my telecined movie frames in 422 with minimal loss
(about 45 Gb per hour in PAL at 17 fps)
Anyway when I use qtinfo I get:
compressor 2vuy
I am not sure if the term compressor is appropriate, shall I understand it as
sumbsampled r
> > cat q1.ppm | ppmtoy4m -n50 -F25:1 -A59:54 -I p -r -S 420mpeg2 |
> > mpeg2enc -n p -f8 -b7500 -a2 -I 0 -o q1.m2v
> > cat q2.ppm | ppmtoy4m -n50 -F25:1 -A59:54 -I p -r -S 420mpeg2 |
> > mpeg2enc -n p -f8 -b7500 -a2 -I 0 -o q2.m2v
> >
> > Then I build a audio file
> > ffmpeg -ab 224 -ar 48000