> > A concat filter exists, but I suspect the concat demuxer (that works > differently and does not use glob) is what you need. > https://ffmpeg.org/ffmpeg-filters.html#concat > https://ffmpeg.org/ffmpeg-formats.html#concat-1
Ah so basically you're saying you don't think there is a way to concatenate with glob, and I should just do it with numbering? I was able to run a shell script to make a list of all images used, something like this. #! /bin/bash # with a bash for loop for f in ./Time\ Lapse\ 11/*.JPG; do echo "file '$f'" >> mylist.txt; done for f in ./Burst\ Sequence\ 5/*.JPG; do echo "file '$f'" >> mylist.txt; done for f in ./Burst\ Sequence\ 6/*.JPG; do echo "file '$f'" >> mylist.txt; done But I was wondering if there was also a way to add start number to a file list. I was hoping something like this might be possible? ffmpeg -f concat -safe 0 -i mylist.txt \ -c:v libx264 -pix_fmt yuv420p -r 24 -crf 23 -preset fast -y output.mp4 where mylist.txt looks like -start_number 0152396 file './Time Lapse 11/G%07d.JPG' -start_number 0162603 file './Burst Sequence 5/G%07d.JPG' -start_number 0172625 file './Burst Sequence 6/G%07d.JPG' This obviously hasn't worked yet, and just writing all the filenames to mylist.txt does work, but I was just wondering for curiosity's sake. Thank you! _______________________________________________ ffmpeg-user mailing list [email protected] https://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email [email protected] with subject "unsubscribe".
