Is it possible for ffmpeg to parse an input image sequence with missing frames? I was hoping to interpolate them or create a variable framerate(or a CCFR duplicate frame) video while having the numbering of the files match the frame in the video they correspond to. I haven't been able to find an answer to this.
With my attempts, when it reaches a missing frame, the file ends and encode finishes.
Is it also possible to use a regex to match the various naming and padding of the images in the sequence? I haven't been able to without renaming the files first. These are a few of the example file names in one sequence
00000XTR_00000_BURST20190321113858.jpg 00026IMG_00026_BURST20190321113858_COVER.jpg 00143IMG_00143_BURST20190321113858.jpg 00280XTR_00280_BURST20190321113858.jpg
I'm on windows but using wildcard hasn't worked in the filename. I've tried something like this with no luck