Scan · 1 of 8
Beacon
Walk the columns. The tower becomes a handful of runs. Across the rows, every course is three. These inks already sit on a 15-bit grid.
2 inks. Select one, then paint. Fold merges another ink into it.
The file
37 / 16
Over by 21
Header 8 · payload 29 · 29 runs
How it packs
Depth
Pack
Scan
1 bit names the ink, 7 count the run (up to 128).
24-bit stores each ink in 3 bytes. The sheet size is not stored — the press already knows it.
What you lost
Nothing shifted. The file holds the sheet.
Inside the keep linePast it — not kept
Kept 100% · need 100% · keep line 0
A pixel is kept when no channel moves by more than 0. The plate shows the original ink wherever the file disagreed.
The bytes
Hover a byte. Runs light the pixels they own.