On 2/5/06, Peter Falk <p.falk@gmx.net> wrote:

Hello,

I try to convert a single JPEG file to a video with the following command:

mencoder mf://xy.jpg -mf w=800:h=600:fps=25:type=jpg -ovc lavc -lavcopts vcodec=mpeg4 -oac copy -o output.avi/

/But the duration ist only 0,040 sec. How can I set a duration of e.g. 15 sec.?/

Use fps=1/15 in the -mf options. You may also want to use -ofps 25 which should make it 25fps again (by duplicating the frame). n0dalus.

Peter Falk <p.falk <at> gmx.net> writes:

Hello,

I try to convert a single JPEG file to a video with the following command:

mencoder mf://xy.jpg -mf w=800:h=600:fps=25:type=jpg -ovc lavc -lavcopts vcodec=mpeg4 -oac copy -o output.avi/

/But the duration ist only 0,040 sec. How can I set a duration of e.g. 15 sec.?/

/Thanks for your help

Peter

by using this command u can play the jpg file some certain duration ,harddup is used to add some duplicate frames with dv video codec format ,or u can select someother video formats mencoder mf://Test.jpg -mf fps=.11:type=jpg -vop expand=720:576,harddup -oac pcm -ovc libdv -ofps 30 -o test.avi Thanks Regards Bens