[MEncoder-users] help tweaking command for images to .mpg

[Tom Poe]

James Tripp wrote:
> How about
>
> mencoder mf://*.jpg -mf w=384:h=288:fps=1/7:type=jpg -nosound -of lavf 
> -lavfopts format=mov:i_certify_that_my_video_stream_does_not_use_b_frames -ovc lavc -vf scale=384:288,harddup -lavcopts vcodec=mjpeg:vbitrate=2554 
> -ofps 25 -o new5.mov
>  
> or 
> mencoder mf://*.jpg -mf w=384:h=288:fps=1/7:type=jpg -nosound -ovc lavc 
> -vf scale=384:288,harddup -lavcopts vcodec=mjpeg:vbitrate=2554 -ofps 25 
> -o new5.avi
>
> ffmpeg -i new5.avi -vcodec copy -f mov new_file.mov
>
> if you'd rather have ffmpeg mux to mov.
>
> I'm not at all familiar wth openvideoeditor btw, can't test that
>
> gl
>
> Tom Poe <tompoe at fngi.net> wrote: mencoder mf://*.jpg -mf w=320:h=240:fps=1/7:type=jpg -audiofile 
> somefile.ogg -oac lavc -ovc lavc -of mpeg -mpegopts format=vcd -vf 
> scale=352:240,harddup -srate 44100 -af lavcresample=44100 -lavcopts 
> vcodec=mpeg1video:keyint=18:vrc_buf_size=327:vrc_minrate=1152:vbitrate=1152:vrc_maxrate=1152:acodec=mp2:abitrate=224
> -ofps 30000/1001 -o new5.mpg
>
> Can anyone suggest how I might tweak the above command to do the following?
> 1]  I need to drop the audio
> 2]  The framerate needs to be able to meet "video framerates other than 
> 25 are not supported" error message and adjusted to be able to open the 
> file in openmovieeditor.  openmovieeditor also requires I use their code,
> ffmpeg -i new5.mpg -s 384x288 -vcodec mjpeg -f mov -b 3000 -ar 48000 
> -acodec pcm_s16le new_file.mov
>
>
>
>  
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>   
James:  The mencoder command seemed to give a nice result.  The 
openmovieeditor is fairly early in development.  What attracted me to 
it, is the elegance for focusing on the very easy complement to those 
who have no idea what they're doing.  :)

I can load a file, add a title, add special effects to text, vary 
transitions, and add sound tracks.  It's only open source, and was a 
bear for me (who knows nothing) to get installed.  But, I highly 
recommend it for youtube  level video podcasting.  The learning curve is 
much lower than cinelerra. 
Tom

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