'ffmpeg sequence start at 30 and adds 30 in each image name

I have a file with~ 11000 images and I want to make a video out of it. I generated these photos with a naming t_00030, t_00060, etc.. I am using this command in linux

ffmpeg -framerate 30 -i t_%06d.png Uperturbations.mp4

and I have this error

'Could find no file with path 't_%06d.png' and index in the range 0-4 t_%06d.png: No such file or directory'

Is there a way to do this from the command line,; should the naming be incremental of 1? Or is it another problem?



Solution 1:[1]

Check out the image2 muxer documentation. There are start_number and start_number_range options which let you pick the first file, but not sure if your increment of 30 could be supported. Another option is to see if -pattern glob works on your system and if so use it.

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