[FFmpeg-user] Syntax problem for specifying files(?)

[Cley Faye]

2016-04-06 18:28 GMT+02:00 aviv solodoch <avivsolo at gmail.com>:

> I'm trying to create a movie from a series of .png files.
> The file names are of the form "NWAT_Vort_GB_xxxx.pg",
> where xxxx is a 4 digit number. The lowest value is xxxx=1148.
>

​In addition to the other reply, I think this link can be useful:
https://ffmpeg.org/ffmpeg-formats.html#image2-1
There are a handful of options here that can help you, including obviously
start_number.