NONA-DESHAKE(1)

🎀 deshake a sequence of images 🎀

okay bestie, gather round 💖 so nona-deshake(1) lives in the User Contributed Perl Documentation section, and honestly? it does exactly what it says: it deshakes a sequence of images. no cap. 🦋

here's the tea 🍓 — you supply remapping parameters and the location of a reference photo, and you do it all using a Hugin PTO project. that's the whole vibe. iykyk ✨

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✨ the how-to (aka the fun part) ✨

• Extract JPEG frames from an existing video — like so:

ffmpeg -i webcam.mp4 webcam%08d.jpg

• Create a video file from a sequence of JPEG files — like so:

rm -f frames.txt; for FILE in *.jpg; do echo "file '$FILE'" >> frames.txt; done
ffmpeg -f concat -i frames.txt output.mp4

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and that's the whole page, periodt 💅 this lil' icon was written by Bruno Postle <bruno@postle.net>, back in June 2018 🎀 — and the page itself is running on perl v5.42.0, dated 2025-07-25. obsessed, fr fr. 💖✨🫶