[FFmpeg-user] convert a sequence of images to a video file

[Lou]

On Tue, 2 Oct 2012 22:20:24 -0700 (PDT)
rabit1 <o972187 at rtrtr.com> wrote:

> How about numbering sequence that doesn't start with 0 or 1?
> 
> I have lots of file sequences that looks like this:
> sc_101a1050.png   ... sc_101a1100.png
> 
> Using sc_101a%04d.png  gives me error: 
> 
> No such file or directory
> 
> Please help. Thank you

You can use the -start_number option:

ffmpeg -start_number 1050 -i sc_101a%04d.png ... output

Also see the -pattern_type option.