Zigvid Demo

Zigzag persistence for binary video

Load video

Loading sample video…

Original frame

Your selected frame will appear here.

Frame — / —

Threads / 1

Binary frame

Binary preview available after FFmpeg decoding.

Threshold white ≥ threshold

Zigvid output

Preparing barcode diagrams…

H₀

Birth-Death

Birth-Merge

Split-Death

Split-Merge

H₁

Birth-Death

Birth-Merge

Split-Death

Split-Merge