Pixel Slice — 1px center crop per frame
Smooth Average — mean color per frame
Rank Mosaic — columns sorted by luminance
Circle / Radial — polar transform
Edit Pace — frame-to-frame color delta (bright = fast cuts)
Color Temperature — warm (gold) vs cool (teal) per frame
Rainbow's barcode is a study in compression—a palette so desaturated and dark that it nearly collapses into a single shadow. The dominant green, at 34%, isn't the green of life; it's the institutional green of reformatory walls, rotten wood, and the flicker of fluorescent tubes in a 1950s Japan that has no use for its cast-offs